diff --git a/src/apis/gui.lua b/src/apis/gui.lua
deleted file mode 100644
index cbc604b..0000000
--- a/src/apis/gui.lua
+++ /dev/null
@@ -1,239 +0,0 @@
---[[GUI API BY MHIEKURU
-	functions available
-
-	OBJECTS
-	gui.background()
-	gui.progressBar()
-	gui.toggleButton()
-	gui.pulseButton()
-
-	RENDER
-	gui.render()
-]]
---CORE FUNCTION--
-
-local function convertArea( vertex )
-	local xMax, yMax = term.getSize()
-	--if vertex consist of two numbers, convert given as length and height, then set starting vertex to the current cursor position
-	if type(vertex[1]) == 'number' and type(vertex[2]) == 'number' and vertex[3] == nil and vertex[4] == nil then
-		local x, y = term.getCursorPos()
-		if vertex[1] < 0 then
-			vertex[3] = xMax+vertex[1]+1
-		else
-			vertex[3] = x-1+vertex[1]
-		end
-		if vertex[2] < 0 then
-			vertex[4] = yMax+vertex[2]+1
-		else
-			vertex[4] = y-1+vertex[2]
-		end
-		vertex[1] = x
-		vertex[2] = y
-	--if vertex consist of four numbers, convert each number to its [maxAxis plus the negative vertex plus one] if the vertex is a negative value
-	elseif type(vertex[1]) == 'number' and type(vertex[2]) == 'number' and type(vertex[3]) == 'number' and type(vertex[4]) == 'number' then
-		if vertex[1] < 0 then
-			vertex[1] = xMax+vertex[1]+1
-		end
-		if vertex[2] < 0 then
-			vertex[2] = yMax+vertex[2]+1
-		end
-		if vertex[3] < 0 then
-			vertex[3] = xMax+vertex[3]+1
-		end
-		if vertex[4] < 0 then
-			vertex[4] = yMax+vertex[4]+1
-		end
-	end
-	--switch vertex[1] and vertex[3] if vertex[1] is greater
-	local placeHolderX, placeHolderY
-	if vertex[3] < vertex[1] then
-		placeHolderX = vertex[1]
-		vertex[1] = vertex[3]
-		vertex[3] = placeHolderX
-	end
-	--switch vertex[1] and vertex[3] if vertex[1] is greater
-	if vertex[4] < vertex[2] then
-		placeHolderY = vertex[2]
-		vertex[2] = vertex[4]
-		vertex[4] = placeHolderY
-	end
-	return vertex
-end
-
-local function fill( vertex, color )
-	term.setBackgroundColor( color )
-	for i = vertex[2], vertex[4] do
-		term.setCursorPos( vertex[1], i )
-		write( string.rep( ' ', vertex[3] - vertex[1] + 1 ) )
-	end
-end
-
-function setCursorPos( vertex, string, position )
-	if position == 'c' then
-		term.setCursorPos( math.ceil( ( ( vertex[3] - vertex[1] + 1 - #string ) / 2 ) + vertex[1] ),
-			math.ceil( ( math.floor(vertex[4]) + math.floor(vertex[2]) ) / 2 ) )
-	elseif position == 'l' then
-		term.setCursorPos( vertex[1], math.ceil( ( math.floor(vertex[4]) + math.floor(vertex[2]) ) / 2 ) )
-	end
-end
-
---GUI LIBRARY--
-
-background = function( color )
-	return
-		{
-		type = 'background',
-		color = color
-		}
-end
-
-progressBar = function( vertex, color, string )
-	return
-		{
-		type = 'bar_percent',
-		vertex = vertex,
-		color = color,
-		string = string,
-		}
-end
-
-toggleButton = function( vertex, color, string, guifunction )
-	return
-		{
-		type = 'button_toggle',
-		vertex = vertex,
-		color = color,
-		string = string,
-		guifunction = guifunction,
-		state = 1
-		}
-end
-
-pulseButton = function( vertex, color, string, guifunction )
-	return
-		{
-		type = 'button_pulse',
-		vertex = vertex,
-		color = color,
-		string = string,
-		guifunction = guifunction,
-		}
-end
-
-render = function(gui)
-	local counter = 0
-	local counterEvent
-	local refreshrate = 0
-	os.startTimer(0)
-	while true do
-		if counter == 3 then
-			if gui[counterEvent].guifunction then
-				local startTime = os.clock()
-				gui[counterEvent].guifunction()
-				if os.clock() > startTime+refreshrate then
-					os.startTimer(refreshrate)
-				end
-			end
-			counter = 0
-		elseif counter > 0 then
-			counter = counter+1
-		end
-		--wait event
-		local event, mbttn, crsrX, crsrY = os.pullEvent()
-		--check and run functions
-		if event == 'mouse_click' or event == 'monitor_touch' or event == 'mouse_drag' then
-			local startTime = os.clock()
-			for i = 1, #gui do
-				if gui[i].type == 'button_toggle' or gui[i].type == 'button_pulse' then
-					if crsrX >= gui[i].vertex[1] and crsrX <= gui[i].vertex[3] and crsrY >= gui[i].vertex[2] and crsrY <= gui[i].vertex[4] then
-						if gui[i].type == 'button_toggle' then
-							if gui[i].guifunction then
-								gui[i].guifunction[gui[i].state]()
-							end
-							if mbttn == 1 then -- [+]
-								if gui[i].state == #gui[i].color then --only when func activated
-									gui[i].state = 1
-								else
-									gui[i].state = gui[i].state + 1
-								end
-							else -- [-]
-								if gui[i].state == 1 then --only when func activated
-									gui[i].state = #gui[i].color
-								else
-									gui[i].state = gui[i].state - 1
-								end
-							end
-						elseif gui[i].type == 'button_pulse' then
-							counter = 1
-							counterEvent = i
-						end
-					end
-				end
-			end
-			if os.clock() > startTime+refreshrate then
-				os.startTimer(refreshrate)
-			end
-		elseif event == 'timer' then
-			--render
-			for i, v in ipairs(gui) do
-				if gui[i].type == 'button_toggle' then
-					gui[i].vertex = convertArea( gui[i].vertex )
-					--renders button's background
-					fill( gui[i].vertex, gui[i].color[gui[i].state] )
-					--renders button's text
-					setCursorPos( gui[i].vertex, gui[i].string[gui[i].state], 'c' )
-					term.setTextColor( colors.white )
-					write( gui[i].string[gui[i].state] )
-					term.setCursorPos( gui[i].vertex[1], gui[i].vertex[4] + 2 )
-				elseif gui[i].type == 'button_pulse' then
-					gui[i].vertex = convertArea( gui[i].vertex )
-					--renders button's background
-					if counter == 0 then
-						fill( gui[i].vertex, gui[i].color[1] )
-					else
-						fill( gui[i].vertex, gui[i].color[2] )
-					end
-					--renders button's text
-					setCursorPos( gui[i].vertex, gui[i].string, 'c' )
-					term.setTextColor( colors.white )
-					write( gui[i].string )
-					term.setCursorPos( gui[i].vertex[1], gui[i].vertex[4] + 2 )
-				elseif gui[i].type == 'bar_percent' then
-					if gui[i].string then
-						local percent = gui[i].string()
-						gui[i].vertex = convertArea( gui[i].vertex )
-						if percent > 100 then percent = 100 end --limit percent to 100%
-						--renders progress bar's background
-						fill( {math.floor(((gui[i].vertex[3]-gui[i].vertex[1]+1)*percent/100)+gui[i].vertex[1]), gui[i].vertex[2], gui[i].vertex[3], gui[i].vertex[4]}, gui[i].color[1] )
-						--renders progress bar's foreground
-						fill( {gui[i].vertex[1], gui[i].vertex[2], math.floor(((gui[i].vertex[3]-gui[i].vertex[1]+1)*percent/100)+gui[i].vertex[1]-1), gui[i].vertex[4]}, gui[i].color[2] )
-						--renders data to be displayed
-						local perTab = {}
-						for j = 1, #tostring( percent .. '%' ) do
- 						   perTab[ j ] = tostring( percent .. '%' ):sub( j, j )
-						end
-						setCursorPos( gui[i].vertex, perTab, 'c' )
-						for j = 1, #perTab do
-							local perX, perY = term.getCursorPos()
-							if perX <= math.floor(((gui[i].vertex[3]-gui[i].vertex[1]+1)*percent/100)+gui[i].vertex[1]-1) and perX >= gui[i].vertex[1] then
-								term.setBackgroundColor(gui[i].color[2])
-								term.setTextColor(gui[i].color[1])
-							else
-								term.setBackgroundColor(gui[i].color[1])
-								term.setTextColor(gui[i].color[2])
-							end
-							write(perTab[j])
-						end
-						term.setCursorPos( gui[i].vertex[1], gui[i].vertex[4] + 2 )
-					end
-				elseif gui[i].type == 'background' then
-					local x, y = term.getCursorPos()
-					term.setBackgroundColor( gui[ i ].color )
-					term.clear()
-					term.setCursorPos( x, y )
-				end
-			end
-			os.startTimer(refreshrate)
-		end
-	end
-end
diff --git a/src/apis/rmenu.lua b/src/apis/rmenu.lua
deleted file mode 100644
index 6c1f5c1..0000000
--- a/src/apis/rmenu.lua
+++ /dev/null
@@ -1,81 +0,0 @@
---rMenu made by trainerred2000
-
-function createMenu(sx,sy,type)
-	if(not sx or not sy or not type)then
-		error("Argumets invalid - start x, starty, type - valid types are (mouse and key)")
-	end
-
-	menu = {
-		mtype = type,
-		x=sx,
-		y=sy,
-		selop = 1,
-
-		options = {
-		},
-
-		addOption = function(self,name,textcolor,backcolor,selectedtextcolor,selectedbackcolor,mfunction)
-		
-			self.options[#self.options+1] = {name=name,textcolor=textcolor,backcolor=backcolor,selectedtextcolor=selectedtextcolor,selectedbackcolor=selectedbackcolor,func=mfunction}
-		
-		end,
-
-		update = function(self)
-			if(#self.options <= 0)then
-				error("Menu empty! run <menu>:addOption(option) ")
-			end
-
-			if(self.mtype == "mouse")then
-				for i = 1, #self.options do
-						term.setCursorPos(sx,sy+i)
-						term.setTextColor(self.options[i].textcolor)
-						term.setBackgroundColor(self.options[i].backcolor)
-						print("  "..self.options[i].name.."  ")
-				end
-
-			elseif(self.mtype == "key")then
-				for i = 1, #self.options do
-					if(self.selop == i)then
-						term.setCursorPos(sx,sy+i)
-						term.setTextColor(self.options[i].selectedtextcolor)
-						term.setBackgroundColor(self.options[i].selectedbackcolor)
-						print("> "..self.options[i].name.." <")
-					else
-						term.setCursorPos(sx,sy+i)
-						term.setTextColor(self.options[i].textcolor)
-						term.setBackgroundColor(self.options[i].backcolor)
-						print("  "..self.options[i].name.."  ")
-					end
-				end
-			end
-
-			a = {os.pullEvent()}
-
-			if(self.mtype == "mouse" and a[1] == "mouse_click" and a[2] == 1)then
-				for i = 1, #self.options do
-					if(a[3] >= self.x and a[3] <= self.x+(#self.options[i].name)+2 and a[4] == math.floor(self.y+i))then
-						term.setCursorPos(sx,sy+i)
-						term.setTextColor(self.options[i].selectedtextcolor)
-						term.setBackgroundColor(self.options[i].selectedbackcolor)
-						print("  "..self.options[i].name.."  ")
-						sleep(0.3)
-						self.options[i].func()
-					--else
-						--error(a[3].."|"..self.x.."| "..self.x+(#self.options[i].name+2).."|"..a[4].."|"..(self.y+i) )
-					end
-				end
-
-
-			elseif(self.mtype == "key" and a[1] == "key")then
-				if(a[2] == keys.up and self.selop > 1)then self.selop = self.selop - 1 end
-				if(a[2] == keys.down and self.selop < (#self.options))then self.selop = self.selop + 1 end
-				if(a[2] == keys.enter)then self.options[self.selop].func() end
-			end
-
-		end,
-
-	}
-
-	return menu
-
-end
diff --git a/src/apis/ui.lua b/src/apis/ui.lua
new file mode 100644
index 0000000..ef8d6cc
--- /dev/null
+++ b/src/apis/ui.lua
@@ -0,0 +1,998 @@
+-- UI API From LMNetOS
+
+
+function header(butt)
+
+if not sPhone then
+	sPhone = {
+		user = "Unknown",
+	}
+end
+
+	paintutils.drawLine(1,1,26,1, colors.gray)
+	term.setTextColor(colors.white)
+	term.setCursorPos(1,1)
+	write(" "..sPhone.user)
+	term.setCursorPos(26,1)
+	write("X")
+	term.setBackgroundColor(colors.white)
+	term.setTextColor(colors.black)
+	term.setCursorPos(1,3)
+end
+
+
+xLen,yLen = term.getSize()
+
+function isSpace()
+	local xNow, yNow = term.getCursorPos()
+	return yNow < yLen
+end
+
+function version() 
+	return 1,"LMNetUI for sPhone"
+end
+
+function has(pWhat)
+	-- I want a boolean, not a function...
+	return ui[pWhat] ~= nil 
+end
+
+function clearArea(pYStart, pYEnd)
+	for i=pYStart,pYEnd do
+		term.setCursorPos(1,i)
+		term.clearLine()
+	end
+end
+
+function colorPicker(title, moreText, customColors)
+	local screenTitle = title or "Color Picker"
+	local colorList = {}
+	local selected = 1
+	if customColors then
+		for i = 1, #customColors do
+			table.insert(colorList, customColors[i])
+		end
+	else
+		for i = 0, 15 do
+			local num = 2^i
+			if term.isColor() or num == 1 or num == 32768 then
+				table.insert(colorList, num)
+			end
+		end
+	end
+	local function redraw()
+		term.setTextColor(1)
+		term.setBackgroundColor(32768)
+		term.clear()
+		term.setCursorPos(1, 1)
+		local w, h = term.getSize()
+		local cx, cy = math.ceil(w/2), math.ceil(h/2)
+		term.setCursorPos(cx-math.floor(screenTitle:len()/2), 1)
+		print(screenTitle)
+		if moreText then
+			for i, v in pairs(moreText) do
+				print(v)
+			end
+		end
+		for i = 1, #colorList do
+			term.setTextColor(colorList[i])
+			if selected == i then
+				write("#")
+			else
+				write("_")
+			end
+		end
+		term.setCursorPos(1, h-1)
+		term.setTextColor(colors.white)
+		term.setBackgroundColor(colors.black)
+		write("Use arrow keys to move,")
+		term.setCursorPos(1, h)
+		write("press enter to pick color.")
+	end
+	local oldPullEvent = os.pullEvent
+	os.pullEvent = os.pullEventRaw
+	while true do
+		redraw()
+		local event = {os.pullEvent()}
+		if event[1] == "terminate" then
+			os.pullEvent = oldPullEvent
+			return
+		elseif event[1] == "key" then
+			if event[2] == keys.left then
+				if selected == 1 then
+					selected = #colorList
+				else
+					selected = selected - 1
+				end
+			elseif event[2] == keys.right then
+				if selected == #colorList then
+					selected = 1
+				else
+					selected = selected + 1
+				end
+			elseif event[2] == keys.enter then
+				os.pullEvent = oldPullEvent
+				return colorList[selected]
+			end
+		end
+	end
+end
+
+function cprint(text)
+	if type(text) ~= 'table' then
+		text = {text}
+	end
+	
+	local w, h = term.getSize()
+	
+	for i=1,#text do
+		local x, y = term.getCursorPos()
+		term.setCursorPos(math.floor(w/2)-math.floor(text[i]:len()/2), y)
+		print(text[i])
+	end
+end
+
+function menu(items, title, closeButton)
+	local function clear()
+		term.clear()
+		term.setCursorPos(1, 1)
+	end
+	
+	local termWidth, termHeight = term.getSize()
+	local drawSize = termHeight - 6
+	
+	local function maxPages()
+		local itemCount = #items
+		local pageCount = 0
+		while itemCount > 0 do
+			itemCount = itemCount - drawSize
+			pageCount = pageCount + 1
+		end
+		return pageCount
+	end
+	
+	local function iif(cond, trueval, falseval)
+		if cond then
+			return trueval
+		else
+			return falseval
+		end
+	end
+	
+	local function pagedItems()
+		local ret = {}
+		for i = 1, maxPages() do
+			local tmp = {}
+			local nElements = 0
+			for j = drawSize*(i-1)+1, iif(drawSize*(i+1) > #items, #items, drawSize*(i+1)) do
+				if nElements < drawSize then
+					table.insert(tmp, items[j])
+					nElements = nElements + 1
+				end
+			end
+			table.insert(ret, tmp)
+		end
+		return ret
+	end
+	
+	local selected = 1
+	if start then
+		selected = start
+	end
+	local page = 1
+	
+	local function redraw()
+		term.setBackgroundColor(colors.white)
+		term.setTextColor(colors.black)
+		clear()
+		header(closeButton)
+		term.setCursorPos(1,3)
+		if not title then
+			title = "sPhone"
+		end
+		cprint("  "..title)
+		if moreTitle then
+			head = moreTitle
+		else
+			head = {"\n",}
+			if not allowNil or allowNil == true then
+				--head[3] = 'Terminate to cancel.'
+			end
+		end
+		for i=1,#head do
+			print(head[i])
+		end
+		if maxPages() > 1 then
+			pages = "<- (page "..page.." of "..maxPages()..") ->"
+			print(pages)
+		end
+		for i = 1, #pagedItems()[page] do
+			if selected == drawSize*(page-1)+i then
+				term.setBackgroundColor(colors.white)
+				term.setTextColor(colors.black)
+			else
+				term.setBackgroundColor(colors.white)
+				term.setTextColor(colors.black)
+			end
+			term.clearLine()
+			cprint(iif(selected == drawSize*(page-1)+i,"","").." "..pagedItems()[page][i])
+			term.setBackgroundColor(colors.white)
+			term.setTextColor(colors.black)
+		end
+	end
+
+	local function changePage(pW)
+		if pW == 1 and page < maxPages() then
+			page = page + 1
+			if selected + drawSize > #items then
+				selected = #items
+			else
+				selected = selected + drawSize
+			end
+		elseif pW == -1 and page > 1 then
+			page = page - 1
+			if selected - drawSize < 1 then
+				selected = 1
+			else
+				selected = selected - drawSize
+			end
+		end
+	end
+	
+	while true do
+		redraw()
+		local eventData = {os.pullEventRaw()}
+		if eventData[1] == 'mouse_click' then
+			if eventData[4] == 1 and eventData[3] == 26 then
+				return false, 0
+			end
+			if eventData[4] > 3 then
+				clear()
+				selected = (eventData[4]-6+((page-1)*drawSize))+1
+				if selected then
+					return items[selected], selected
+				end
+			end
+		end
+		sleep(0)
+	end
+end
+
+function yesno(text, title, start)
+
+	local function clear()
+		term.clear()
+		term.setBackgroundColor(colors.white)
+		term.setCursorPos(1, 1)
+	end
+	term.setBackgroundColor(colors.white)
+	clear()
+	
+	local function drawButton(buttonText, x, y, x2, y2, enabled)
+		if enabled then
+			term.setBackgroundColor(colors.red)
+		else
+			if term.isColor() then
+				term.setBackgroundColor(colors.lightGray)
+			end
+		end
+		term.setCursorPos(x, y)
+		for _y = y, y2 do
+			for _x = x, x2 do
+				term.setCursorPos(_x, _y)
+				write(" ")
+			end
+		end
+		term.setCursorPos(x+math.floor((x2-x)/2)-math.floor(buttonText:len()/2), y+math.floor((y2-y+1)/2))
+		term.setTextColor(colors.white)
+		write(buttonText)
+		term.setTextColor(colors.white)
+		term.setBackgroundColor(colors.white)
+	end
+	
+	local selected = true
+	
+	local function redraw()
+		clear()
+		header()
+		term.setCursorPos(1,5)
+		cprint(title)
+		term.setCursorPos(1,7)
+		cprint(text)
+		local w, h = term.getSize()
+		drawButton(lang_yes, 2, h-1, math.floor(w/2)-1, h-1, selected)
+		drawButton(lang_no, math.floor(w/2)+1, h-1, w-1, h-1, not selected)
+	end
+	
+	if start ~= nil and type(start) == "boolean" then
+		selected = start
+	end
+	local w, h = term.getSize()
+	while true do
+		redraw()
+		local eventData = {os.pullEventRaw()}
+		if eventData[1] == "terminate" then
+			clear()
+			return
+		elseif eventData[1] == "key" then
+			if eventData[2] == keys.up or eventData[2] == keys.down or eventData[2] == keys.left or eventData[2] == keys.right then
+				selected = not selected
+			elseif eventData[2] == keys.enter then
+				clear()
+				return selected
+			end
+		elseif eventData[1] == 'mouse_click' then
+			if eventData[4] == h-1 then
+				if eventData[3] >= math.floor(w/2)+1 and eventData[3] <= w-1 then
+					clear()
+					return false
+				elseif eventData[3] >= 2 and eventData[3] <= math.floor(w/2)-1 then
+					clear()
+					term.setTextColor(colors.red)
+					return true
+				end
+			end
+		end
+		term.setTextColor(colors.red)
+		sleep(0)
+	end
+end
+
+function button(pLabel,pX,pY,pCol)
+	local xLen,yLen = term.getSize()
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m.__index = rtn_m
+	rtn.label = pLabel
+	if pX == 'm' then
+		rtn.xStart = (xLen/2)-(pLabel:len()/2)
+	else
+		rtn.xStart = pX
+	end
+
+	rtn.xEnd = rtn.xStart+pLabel:len()+2
+	rtn.y = pY
+	rtn.color = pCol
+	rtn.textColor = colors.white
+	rtn.onClick = nil
+	rtn.autoExec = true
+	rtn.type = "button"
+	
+	setmetatable(rtn,rtn_m)
+
+	function rtn_m:draw()
+		paintutils.drawLine(self.xStart,self.y,self.xEnd,self.y,self.color)
+		term.setCursorPos(self.xStart+1,self.y)
+		term.setTextColor(self.textColor)
+		write(self.label)
+	end
+
+	function rtn_m:setNewLabel(pLabel)
+		local oLabel = self.label
+		self.label = pLabel
+		self.xEnd = self.xStart+self.label:len()+2 
+	end
+	
+	function rtn_m:isClicked(pX,pY)
+		if pY == self.y and pX >= self.xStart and pX <= self.xEnd then
+			if self.autoExec and self.onClick then
+				self.onClick()
+			end
+			return true
+		else
+			return false
+		end 
+	end
+	
+	return rtn
+end
+
+function clickedElements(pX,pY, ... )
+	local x = { ... }
+	for i,v in pairs(x) do
+		if v:isClicked(pX,pY) then
+			if v.type == 'button' then
+				v:exec()
+			end
+			return v.label
+		end
+	end
+	return false
+end
+
+clickedButtons = clickedElements
+
+function progressBar(pX,pY,pLen,pCol,pTxt)
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m.__index = rtn_m
+
+	rtn.x = pX
+	rtn.y = pY
+	rtn.len = pLen
+	rtn.color = pCol
+	rtn.textColor = colors.white
+	rtn.showText = pTxt
+	rtn.percent = 0
+	rtn.type = "progressBar"
+
+	setmetatable(rtn,rtn_m)
+
+	function rtn_m:draw()
+		term.setCursorPos(self.x,self.y)
+		term.clearLine()
+		local leng = math.floor((self.percent/100)*self.len)
+		paintutils.drawLine(self.x,self.y,leng,self.y,self.color)
+		term.setTextColor(self.textColor)
+		term.setCursorPos((self.len/2)-1,self.y)
+		term.setBackgroundColor(colors.black)
+		write(tostring(self.percent)..' %')
+	end
+	
+	function rtn_m:progress( pProgress )
+		local progress
+		if pProgress <= 1 then
+			progress = pProgress*100	
+		else
+			progress = pProgress	
+		end
+		
+		self.percent = progress
+		self:draw()
+	end
+
+	return rtn
+end
+
+function splitStr(str, maxWidth)
+	local words = {}
+	for word in str:gmatch("[^ \t]+") do
+		table.insert(words, word)
+	end
+	local lines = {}
+	local cLn = 1
+	for i, word in ipairs(words) do
+		if not lines[cLn] then
+			lines[cLn] = word
+		elseif (lines[cLn].." "..word):len() > maxWidth then
+			cLn = cLn + 1
+			lines[cLn] = word
+		else
+			lines[cLn] = lines[cLn].." "..word
+		end
+	end
+	return lines
+end
+
+function textField(pId,pX,pY,pLen,pBg,pTxt)
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m.__index = rtn_m
+	rtn.x = pX
+	rtn.y = pY
+	
+	if pLen == 'f' then
+		local b
+		rtn.len,b = term.getSize()
+	else
+		rtn.len = pLen
+	end
+	
+	rtn.textColor = pTxt
+	rtn.backgroundColor = pBg
+	rtn.onClickRead = true
+	rtn.value = ''
+	rtn.id = pId
+	rtn.text = pId
+	rtn.type = "textField"
+	
+	setmetatable(rtn,rtn_m)
+	
+	function rtn_m:draw()
+		paintutils.drawLine(self.x,self.y,self.len,self.y,self.backgroundColor)
+		local sign,gray
+		if self.value ~= '' then
+			sign = self.value
+			gray = false
+		else
+			sign = self.text
+			gray = true
+		end
+		
+		term.setCursorPos(self.x,self.y)
+		term.clearLine()
+		if gray then
+			term.setTextColor(colors.gray)
+		else
+			term.setTextColor(self.textColor)
+		end
+		
+		local i = 1
+		while i <= sign:len() and i <= self.len do
+			write(sign:sub(i,i))
+			i = i+1
+		end
+	end
+	
+	function rtn_m:isClicked(pX,pY)
+		if pX >= self.x and pX <= self.len and pY == self.y then
+			if self.onClickRead then
+				term.setCursorPos(self.x,self.y)
+				term.setTextColor(self.textColor)
+				term.setBackgroundColor(self.backgroundColor)
+				term.clearLine()
+				self.value = read()
+			end
+			return true
+		else
+			return false
+		end
+	end
+	
+	function rtn_m:warn()
+	
+	end
+	
+	return rtn
+end
+
+function contextMenu(pItems,pX,pY,pID)
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m["__index"] = rtn_m
+
+	setmetatable(rtn,rtn_m)
+	rtn.items = pItems
+	rtn.x = pX
+	rtn.y = pY
+	rtn.color = colors.white
+	rtn.textColor = colors.black
+	rtn.clicked = false
+	rtn.len = #rtn.items
+	rtn.wide = 0
+	rtn.onClickActions = {}
+	rtn.type = "contextMenu"
+	rtn.id = pID
+
+	for i,v in pairs(rtn.items) do
+		if v:len() > rtn.wide then
+			rtn.wide = v:len()
+		end
+	end
+
+	rtn.wide = rtn.wide+1
+
+	function rtn_m:draw()
+		term.setCursorPos(self.x,self.y)
+		for i=0,self.len-1 do
+			paintutils.drawLine(self.x, self.y+i, self.x+self.wide, self.y+i, self.color)
+		end
+		term.setTextColor(self.textColor)
+		for i=1,self.len do
+			term.setCursorPos(self.x+1,self.y+(i-1))
+			print(self['items'][i])
+		end
+	end
+
+	function rtn_m:isClicked(pX,pY, ... )
+		if pX >= self.x and pX <= self.x+self.wide and pY >= self.y and pY <= self.y+self.len then
+			local obj = (pY - self.y)+1
+			self.object = self.items[obj]
+			self.clicked = true
+			if self.onClickActions[self.object] then
+				self.onClickActions(self.id, ... )
+			end
+			return true,self.object
+		else
+			self.clicked = false
+			self.object = nil
+			return false
+		end
+	end
+
+	function rtn_m:addOnClick(pItem,pFkt)
+		self.onClickActions[pItem] = pFkt
+	end
+
+	return rtn
+end
+
+function textToTable(allowNil, ... )
+	local inp = { ... }
+	local rtn = {}
+	for i,v in ipairs(inp) do
+		if v.type == "textField" then	
+			if not allowNil and v.value == '' then
+				v:warn()
+				return nil
+			end
+			rtn[v.id] = v.value
+		end
+	end
+	return rtn
+end
+
+function createSwitch(tElements,yPos,colorSelect,colorNormal,pID)
+		--"Label"
+	rtn = {}
+	rtn_m = {}
+	rtn_m["__index"] = rtn_m
+	setmetatable(rtn,rtn_m)
+
+	rtn.type = "switch"
+	rtn.id = pID
+	rtn.buttons = {}
+	rtn.color = colorNormal
+	rtn.colorSelect = colorSelect
+	rtn.onClick = nil
+	rtn.y = yPos
+
+	for i=1,#tElements do
+		local j = 1
+		if rtn.buttons[i-1] then
+			j = rtn.buttons[i-1].xEnd
+		end
+		table.insert(rtn.buttons,ui.button(tElements[i],j,yPos,rtn.color))
+	end
+
+	rtn.select = rtn.buttons[1]
+
+	function rtn_m:draw()
+		for i,v in pairs(self.buttons) do
+			if self.select == v then
+				v.color = self.colorSelect
+			else
+				v.color = self.color
+			end
+			v:draw()
+		end
+	end
+
+	function rtn_m:value()
+		return self.select.label
+	end
+
+	function rtn_m:isClicked(pX,pY)
+		if self.y == pY then
+			for i,v in pairs(self.buttons) do
+				if v:isClicked(pX,pY) then
+					self.select = v
+					if self.onClick then
+						self.onClick(self.select.value,self.select)
+					end
+					return true,self.select
+				end
+			end
+		end
+		return false,self.select
+	end
+
+	return rtn
+end
+
+function toogle(pID,pX,pY)
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m.__index = rtn_m
+	setmetatable(rtn,rtn_m)
+	
+	rtn.x = pX
+	rtn.y = pY
+	rtn.id = pID
+	rtn.type = "toogle"
+	rtn.value = false
+		
+	function rtn_m:draw()
+		local dp = paintutils.drawPixel
+		if self.value then
+			dp(self.x,self.y,colors.green)
+			dp(self.x+1,self.y,colors.green)
+			term.setCursorPos(self.x+1,self.y)
+			write("1")
+			dp(self.x+2,self.y,colors.gray)
+		else
+			dp(self.x,self.y,colors.gray)
+			dp(self.x+1,self.y,colors.red)
+			dp(self.x+2,self.y,colors.red)
+			term.setCursorPos(self.x+1,self.y)
+			write("0")
+		end
+	end
+
+	function rtn_m:isClicked(pX,pY)
+		if pX >= self.x and pX <= self.x+2 and pY == self.y then
+			self.value = not self.value
+			self:draw()
+			return true
+		else
+			return false
+		end
+	end
+			
+	function rtn_m:makeTo(pTrue, pFalse)
+		if self.value then
+			return pTrue
+		else
+			return pFalse
+		end
+	end
+	
+	return rtn
+end
+
+function inputNumber(pID,pX,pY,pLen,pColor)
+	local rtn,rtn_m = {},{}
+	rtn_m.__index = rtn_m
+	setmetatable(rtn,rtn_m)
+
+	rtn.x = pX
+	rtn.y = pY
+	rtn.id = pID
+	rtn.len = pLen
+	rtn.value = ""
+	rtn.reverse = {}
+	for i=1,rtn.len do
+		rtn.value = rtn.value .. "0"
+		rtn.reverse[i] = rtn.len-(i-1)
+	end
+	rtn.type = "inputNumber"
+	rtn.color = pColor
+	rtn.textColor = colors.white
+
+	function rtn_m:draw()
+		term.setTextColor(self.textColor)
+		term.setBackgroundColor(self.color)
+		for i=1,self.len do
+			term.setCursorPos(self.x+(i-1),self.y)
+			write("+")
+			term.setCursorPos(self.x+(i-1),self.y+1)
+			write(self.value:sub(i,i))
+			term.setCursorPos(self.x+(i-1),self.y+2)
+			write("-")
+		end
+	end
+
+	function rtn_m:isClicked(pX,pY)
+		if pX >= self.x and pX <= self.x+self.len and pY >= self.y and pY <= self.y+3 then
+			local field = (pX-self.x)+1
+			local front,back,handle,add
+			
+			if field > 1 then
+				front = self.value:sub(1,field-1)
+			else
+				front = ""
+			end
+
+			if field < self.len then
+				back = self.value:sub(field+1,self.value:len())
+			else
+				back = ""
+			end
+			
+			handle = self.value:sub(field,field)
+
+			if pY == self.y or pY == self.y+2 then
+				local zehner = (self.reverse[field]-1)*10
+
+				if zehner == 0 then
+					zehner = 1
+				end
+
+				if pY == self.y then
+					add = zehner
+				else
+					add = -zehner
+				end
+
+				handle = tostring( tonumber(self.value) + add )
+				--self.value = front..handle..back
+			else
+				term.setCursorPos(self.x,self.y+1)
+				self.value = read()
+			end
+			self:draw()
+			return true
+		else
+			return false
+		end
+	end
+
+	function rtn_m:asNumber()
+		return tonumber(self.value)
+	end
+
+	return rtn
+end
+
+function listView(pid, pX, pY, pLen, pWide, tListItems)
+	local rtn = {}
+	local rtn_m = {}
+	rtn_m.__index = rtn_m
+	setmetatable(rtn,rtn_m)
+	
+	rtn.x = pX
+	rtn.y = pY
+	rtn.len = pLen == "f" and yLen or pLen
+	rtn.wide = pWide == "f" and xLen or pWide
+	rtn.maxX = rtn.x + rtn.wide
+	rtn.maxY = rtn.y + rtn.len
+	
+	rtn.elements = #tListItems
+	rtn.list = tListItems
+	rtn.page = 1
+	rtn.type = "listView"
+	rtn.clickable = {}
+	rtn.id = pid
+	
+	function rtn_m:draw()
+		ui.clearArea(self.y, self.maxY)
+		self.clickable = {}
+		term.setCursorPos(self.x,self.y)
+		local temp1, temp2 = 0,0
+		local c = self.page
+		while ui.isSpace() and c <= self.elements do
+			temp1 = self:item(self.x, self.y+temp2, self.list[c], c)
+			for i=1,temp1 do
+				self.clickable[temp2+i] = c
+			end
+			temp2 = temp2+temp1
+			c = c+1
+		end
+	end
+
+	function rtn_m:newList(pList)
+		self.list = pList
+		self.elements = #pList
+		self:draw()
+	end
+	
+	function rtn_m:item(pX, pY, pItem, pNumber)
+		local col
+		if (pNumber / 2) == math.floor(pNumber/2) then
+			col = colors.gray
+		else
+			col = colors.lightGray
+		end
+		term.setCursorPos(pX,pY)
+		local len = 1
+		if type(pItem) == "table" then
+			for i=1,#pItem do
+				paintutils.drawLine(pX,pY+(i-1),xLen,pY+(i-1),col)
+			end
+			term.setCursorPos(pX, pY)
+			for i=1,#pItem do
+				print(pItem[i])
+			end
+			len = #pItem
+		else
+			paintutils.drawLine(pX,pY,xLen,pY,col)
+			print(pItem)
+		end
+		
+		return len
+	end
+	
+	function rtn_m.isClicked(pX, pY)
+		if pX >= self.x and pX <= self.maxX and pY >= self.y and pY <= self.maxY then
+			local itemThere = self.clickable[ (pY - self.y) + 1 ] 
+			local itemList = self.list[ itemThere + (self.page - 1) ]
+			return true, itemThere + (self.page - 1), itemList
+		else
+			return false
+		end
+	end
+	
+	function rtn_m:handleScroll(pF, pX, pY)
+		if pX and pY then
+			local buffer = self.autoExec
+			self.autoExec = false
+			local ist = self:isClicked(pX, pY)
+			self.autoExec = buffer
+			if ist then
+				self.page = self.page+pF
+				self:draw()
+			end
+		else
+			self.page = self.page+pF
+			self:draw()
+		end
+	end
+	
+	return rtn
+end
+
+function inGreen(pTxt)
+	term.setTextColor(8192)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inBrown(pTxt)
+	term.setTextColor(4096)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inBlack(pTxt)
+	term.setTextColor(32768)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inPink(pTxt)
+	term.setTextColor(64)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inYellow(pTxt)
+	term.setTextColor(16)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inOrange(pTxt)
+	term.setTextColor(2)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inMagenta(pTxt)
+	term.setTextColor(4)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inPurple(pTxt)
+	term.setTextColor(1024)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inCyan(pTxt)
+	term.setTextColor(512)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inRed(pTxt)
+	term.setTextColor(16384)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inWhite(pTxt)
+	term.setTextColor(1)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inLightBlue(pTxt)
+	term.setTextColor(8)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inLightGray(pTxt)
+	term.setTextColor(256)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inGray(pTxt)
+	term.setTextColor(128)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inLime(pTxt)
+	term.setTextColor(32)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
+
+function inBlue(pTxt)
+	term.setTextColor(2048)
+	print(pTxt)
+	term.setTextColor(colors.white)
+end
diff --git a/src/apps/cst/api.lua b/src/apps/cst/api.lua
new file mode 100644
index 0000000..51423ca
--- /dev/null
+++ b/src/apps/cst/api.lua
@@ -0,0 +1,49 @@
+function login(name,pass)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=login&user="..name.."&pass="..pass)
+  local erg = stream.readAll()
+  stream.close()
+  if erg == "true" then
+    return true
+  else
+    return false
+  end
+end
+
+function create(name,pass)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=create&user="..name.."&pass="..pass)
+  local erg = stream.readAll()
+  stream.close()
+  if erg == "Success!" then
+    return true
+  else
+    return false
+  end
+end
+
+function newpass(name,oldpass,newpass)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=newpass&user="..name.."&oldpass="..oldpass.."&pass="..newpass)
+  local erg = stream.readAll()
+  stream.close()
+  return erg
+end
+
+function delete(name,pass)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=delete&user="..name.."&pass="..pass)
+  local erg = stream.readAll()
+  stream.close()
+  return erg
+end
+
+function getBalance(name)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=getBalance&user="..name)
+  local erg = stream.readAll()
+  stream.close()
+  return erg
+end
+
+function transaction(user,pass,to,amt)
+  local stream = http.get("http://crystalcoins.site88.net/user.php?action=transaction&user="..user.."&pass="..pass.."&to="..to.."&amt="..amt)
+  local erg = stream.readAll()
+  stream.close()
+  return erg
+end
\ No newline at end of file
diff --git a/src/apps/cstwallet.lua b/src/apps/cstwallet.lua
new file mode 100644
index 0000000..1b1312a
--- /dev/null
+++ b/src/apps/cstwallet.lua
@@ -0,0 +1,258 @@
+os.loadAPI("/.sPhone/apps/cst/api")
+--[[
+
+ CrystalCoin Wallet (KST)
+ 
+--]]
+local function drawCryst(x,y)
+  term.setCursorPos(x,y)
+  term.setBackgroundColor(colors.lightGray)
+  term.setTextColor(colors.lightBlue)
+  write("/")
+  term.setCursorPos(x + 1,y)
+  term.setBackgroundColor(colors.lightBlue)
+  term.setTextColor(colors.blue)
+  write("\\")
+  term.setCursorPos(x,y + 1)
+  write("\\")
+  term.setCursorPos(x + 1,y + 1)
+  term.setBackgroundColor(colors.blue)
+  term.setTextColor(colors.lightBlue)
+  write("/")
+end
+
+local function center(str,yLvl)
+  x, y = term.getSize()
+  x = x / 2
+  x = x - ( #str / 2 )
+  term.setCursorPos(x,yLvl)
+  write(str)
+end
+
+hash = sha256.sha256
+
+term.setBackgroundColor(colors.white)
+term.clear()
+drawCryst(2,2)
+term.setCursorPos(2,5)
+term.setBackgroundColor(colors.white)
+term.setTextColor(colors.blue)
+write("Username: ")
+term.setTextColor(colors.lightBlue)
+username = read()
+term.setCursorPos(2,6)
+term.setTextColor(colors.blue)
+write("Password: ")
+term.setTextColor(colors.lightBlue)
+password = hash(read("*"))
+term.setBackgroundColor(colors.white)
+term.clear()
+x, y = term.getSize()
+drawCryst(x / 2,y / 2)
+sleep(0.8)
+term.setCursorPos(2,2)
+term.setBackgroundColor(colors.lightGray)
+x, y = term.getSize()
+x = x - 2
+for i=1,x do
+  write(" ")
+end
+if api.login(username,password) then
+  term.setTextColor(colors.lime)
+  center("Logged In Successfully.",2)
+else
+  createUser = api.create(username,password)
+  if createUser == true then
+    term.setTextColor(colors.lime)
+    center("Created User",2)
+  else
+    term.setTextColor(colors.red)
+    center("Already Taken / Wrong Password",2)
+    sleep(2)
+    term.setBackgroundColor(colors.black)
+    term.clear()
+    term.setCursorPos(1,1)
+    password = nil
+    return
+  end
+end
+sleep(2)
+while true do
+  term.setBackgroundColor(colors.white)
+  term.clear()
+  x, y = term.getSize()
+  x = x - 2
+  drawCryst(x,2)
+  term.setCursorPos(2,2)
+  term.setBackgroundColor(colors.white)
+  term.setTextColor(colors.blue)
+  write("Balance: ")
+  term.setTextColor(colors.lightBlue)
+  bal = api.getBalance(username)
+  write(bal.."CST")
+  term.setCursorPos(2,4)
+  term.setBackgroundColor(colors.lightGray)
+  term.setTextColor(colors.gray)
+  write("  Exit  ")
+  term.setCursorPos(2,6)
+  write("Transfer")
+  term.setCursorPos(2,8)
+  write(" Lookup ")
+  term.setCursorPos(2,10)
+  write("Password")
+  term.setCursorPos(2,12)
+  term.setBackgroundColor(colors.red)
+  write(" Delete ")
+  e, c, x, y = os.pullEvent("mouse_click")
+  if x > 1 and x < 10 and y == 4 then
+    term.setBackgroundColor(colors.black)
+    term.clear()
+    term.setCursorPos(1,1)
+    password = nil
+    return
+  end
+  if x > 1 and x < 10 and y == 6 then
+    term.setBackgroundColor(colors.white)
+    term.clear()
+    x, y = term.getSize()
+    x = x - 2
+    drawCryst(x,2)
+    term.setCursorPos(2,2)
+    term.setBackgroundColor(colors.white)
+    term.setTextColor(colors.blue)
+    write("Send To: ")
+    term.setTextColor(colors.lightBlue)
+    toUser = read()
+    term.setCursorPos(2,3)
+    term.setTextColor(colors.blue)
+    write("Ammount: ")
+    term.setTextColor(colors.lightBlue)
+    ammount = tonumber(read())
+    if ammount == nil then
+      term.setCursorPos(2,5)
+      term.setTextColor(colors.orange)
+      write("Ammount not a number")
+    else
+      trans = api.transaction(username,password,toUser,ammount)
+      if trans == "User doesn't exists!" then
+        term.setTextColor(colors.red)
+        term.setCursorPos(2,5)
+        write("Username doesn't exist!")
+      elseif trans == "Not enough CST" then
+        term.setTextColor(colors.red)
+        term.setCursorPos(2,5)
+        write("Insufficent Funds")
+      elseif trans == "Negative amount" then
+        term.setTextColor(colors.red)
+        term.setCursorPos(2,5)
+        write("Negative Ammount!!!!")
+      elseif username == toUser then
+        term.setCursorPos(2,5)
+        term.setTextColor(colors.red)
+        write("Cannot give yourself money")
+      else
+        term.setTextColor(colors.lime)
+        term.setCursorPos(2,5)
+        write("Transfer Successful!")
+      end
+    end
+    sleep(1.5)
+  end
+  if x > 1 and x < 10 and y == 8 then
+    term.setBackgroundColor(colors.white)
+    term.clear()
+    x,y = term.getSize()
+    x = x - 2
+    drawCryst(x,2)
+    term.setCursorPos(2,2)
+    term.setBackgroundColor(colors.white)
+    term.setTextColor(colors.blue)
+    write("Account: ")
+    term.setTextColor(colors.lightBlue)
+    acc = read()
+    bal = api.getBalance(acc)
+    if bal == "User doesn't exists!" then
+      term.setCursorPos(2,4)
+      term.setTextColor(colors.red)
+      write("No such user")
+      sleep(2)
+    else
+      term.setCursorPos(2,4)
+      term.setTextColor(colors.blue)
+      write(acc.." Has ")
+      term.setTextColor(colors.lightBlue)
+      write(bal.."CST")
+      os.pullEvent("key")
+    end
+  end
+  if x > 1 and x < 10 and y == 10 then
+    term.setBackgroundColor(colors.white)
+    term.clear()
+    x, y = term.getSize()
+    x = x - 2
+    drawCryst(x,2)
+    term.setCursorPos(2,2)
+    term.setTextColor(colors.blue)
+    term.setBackgroundColor(colors.white)
+    write("Change Password")
+    term.setCursorPos(2,4)
+    write("Old Password: ")
+    oldPW = hash(read("*"))
+    if api.login(username,oldPW) then
+      term.setCursorPos(2,5)
+      term.setTextColor(colors.blue)
+      write("New Password: ")
+      newPW = hash(read("*"))
+      api.newpass(username,password,newPW)
+      term.setCursorPos(2,7)
+      term.setTextColor(colors.lime)
+      write("Changed Password.")
+      sleep(2)
+    else
+      term.setCursorPos(2,6)
+      term.setTextColor(colors.red)
+      write("Incorrect Password")
+      sleep(2)
+    end
+  end
+  if x > 1 and x < 10 and y == 12 then
+    term.setBackgroundColor(colors.white)
+    term.clear()
+    x, y = term.getSize()
+    x = x - 2
+    drawCryst(x,2)
+    term.setCursorPos(2,2)
+    term.setBackgroundColor(colors.white)
+    term.setTextColor(colors.red)
+    write("Account Deletion")
+    term.setCursorPos(2,4)
+    term.setTextColor(colors.blue)
+    write("Press [1] To Delete")
+    term.setCursorPos(2,5)
+    write("Press [2] To Go Back")
+    e, k = os.pullEvent("key")
+    sleep(0.5)
+    if k == 2 then
+      term.setCursorPos(2,6)
+      write("Username: ")
+      term.setTextColor(colors.lightBlue)
+      delUser = read()
+      term.setTextColor(colors.blue)
+      term.setCursorPos(2,7)
+      write("Password: ")
+      term.setTextColor(colors.lightBlue)
+      delPass = hash(read("*"))
+      if api.login(username,delPass) then
+        api.delete(username,delPass)
+        term.setBackgroundColor(colors.black)
+        term.clear()
+        term.setCursorPos(1,1)
+        return
+      else
+        term.setTextColor(colors.red)
+        term.setCursorPos(2,9)
+        write("Incorrect Password")
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/src/apps/gps.lua b/src/apps/gps.lua
new file mode 100644
index 0000000..f33a38a
--- /dev/null
+++ b/src/apps/gps.lua
@@ -0,0 +1,17 @@
+term.setBackgroundColor(colors.white)
+term.clear()
+term.setCursorPos(1,1)
+term.setTextColor(colors.black)
+print("Loading...")
+while true do
+  term.clear()
+  x, y, z = gps.locate(0)
+  term.setCursorPos(1,3)
+  if not x then
+    x, y, z = "?", "?", "?"
+  end
+  print(" X: "..x)
+  print(" Y: "..y)
+  print(" Z: "..z)
+  sleep(1)
+end
diff --git a/src/apps/sms.lua b/src/apps/sms.lua
new file mode 100644
index 0000000..622ee44
--- /dev/null
+++ b/src/apps/sms.lua
@@ -0,0 +1,13 @@
+local function clear()
+	term.setBackgroundColor(colors.white)
+	term.clear()
+	term.setCursorPos(1,1)
+	term.setTextColor(colors.black)
+end
+
+sPhone.winOk("The service is","currently offline", colors.lime, colors.green, colors.white, colors.lime)
+
+
+--while true do
+	--clear()
+--end
diff --git a/src/apps/system/settings.lua b/src/apps/system/settings.lua
new file mode 100644
index 0000000..1b2512b
--- /dev/null
+++ b/src/apps/system/settings.lua
@@ -0,0 +1,191 @@
+local menu = {
+	"Update",
+	"Change username",
+	"Change password",
+}
+
+local function clear()
+	term.setBackgroundColor(colors.white)
+	term.setTextColor(colors.black)
+	term.clear()
+	term.setCursorPos(1,1)
+end
+
+local function header()
+	clear()
+	local w, h = term.getSize()
+	paintutils.drawLine(1,1,w,1, colors.gray)
+	term.setTextColor(colors.white)
+	term.setCursorPos(1,1)
+	write(" "..sPhone.user)
+	term.setCursorPos(1,2)
+	term.setBackgroundColor(colors.white)
+	term.setTextColor(colors.black)
+end
+
+local function changeUsername()
+	 header()
+	 term.setCursorPos(2,3)
+	 write("New Username: ")
+	 local newUsername = read()
+	 local f = fs.open("/.sPhone/config/username","w")
+	 f.write(newUsername)
+	 f.close()
+	 sPhone.user = newUsername
+	 print(" All Set!")
+end
+
+local function changePassword()
+	while true do
+	term.clear()
+	term.setCursorPos(1,1)
+	paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+	term.setTextColor(colors.white)
+	term.setBackgroundColor(colors.gray)
+	term.setCursorPos(1,1)
+	write(" "..sPhone.user)
+	if sPhone.wrongPassword then
+		term.setTextColor(colors.red)
+		term.setBackgroundColor(colors.white)
+		sertextext.center(13,"  Wrong Password")
+	end
+	term.setTextColor(colors.black)
+	term.setBackgroundColor(colors.white)
+	sertextext.center(7,"  Current Password")
+	term.setTextColor(colors.black)
+	term.setCursorBlink(true)
+	term.setCursorPos(9,10)
+	local _, k1 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(12,10)
+	local _, k2 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(15,10)
+	local _, k3 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(18,10)
+	local _, k4 = os.pullEvent("char")
+	write("*")
+	term.setCursorBlink(false)
+	local password = k1..k2..k3..k4
+	local fpw = fs.open("/.sPhone/.password","r")
+	if sha256.sha256(password) ~= fpw.readLine() then
+		sPhone.wrongPassword = true
+	else
+		sPhone.wrongPassword = false
+		fpw.close()
+		break
+	end
+	end
+	
+	
+	while true do
+	term.clear()
+	term.setCursorPos(1,1)
+	paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+	term.setTextColor(colors.white)
+	term.setBackgroundColor(colors.gray)
+	term.setCursorPos(1,1)
+	write(" "..sPhone.user)
+	if sPhone.wrongPassword then
+		term.setTextColor(colors.red)
+		term.setBackgroundColor(colors.white)
+		sertextext.center(13,"  Wrong Password")
+	end
+	term.setTextColor(colors.black)
+	term.setBackgroundColor(colors.white)
+	sertextext.center(7,"  New Password")
+	term.setTextColor(colors.black)
+	term.setCursorBlink(true)
+	term.setCursorPos(9,10)
+	local _, k1 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(12,10)
+	local _, k2 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(15,10)
+	local _, k3 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(18,10)
+	local _, k4 = os.pullEvent("char")
+	write("*")
+	term.setCursorBlink(false)
+	local pwChange = k1..k2..k3..k4
+
+	term.clear()
+	term.setCursorPos(1,1)
+	paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+	term.setTextColor(colors.white)
+	term.setBackgroundColor(colors.gray)
+	term.setCursorPos(1,1)
+	write(" "..sPhone.user)
+	term.setTextColor(colors.black)
+	term.setBackgroundColor(colors.white)
+	sertextext.center(7,"  Repeat Password")
+	term.setTextColor(colors.black)
+	term.setCursorBlink(true)
+	term.setCursorPos(9,10)
+	local _, r1 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(12,10)
+	local _, r2 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(15,10)
+	local _, r3 = os.pullEvent("char")
+	write("*")
+	term.setCursorPos(18,10)
+	local _, r4 = os.pullEvent("char")
+	write("*")
+	term.setCursorBlink(false)
+	pwChangeRep = r1..r2..r3..r4
+	if sha256.sha256(pwChange) ~= sha256.sha256(pwChangeRep) then
+		sPhone.wrongPassword = true
+		
+	else
+		sPhone.wrongPassword = false
+		break
+	end
+	end
+	if not sPhone.wrongPassword then
+		local f = fs.open("/.sPhone/.password","w")
+		f.write(sha256.sha256(pwChangeRep))
+		f.close()
+	end
+	header()
+	term.setCursorPos(2,3)
+	print("All Set!")
+	sleep(2)
+	return
+end
+
+local w, h = term.getSize()
+
+local function redraw()
+	clear()
+	local w, h = term.getSize()
+			paintutils.drawLine(1,1,w,1, colors.gray)
+			term.setTextColor(colors.white)
+			term.setCursorPos(2,1)
+			write(sPhone.user)
+			term.setCursorPos(w,1)
+			write("X")
+			term.setCursorPos(1,3)
+			term.setBackgroundColor(colors.white)
+			term.setTextColor(colors.black)
+		end
+		redraw()
+		sPhone.winOk("Work In","Progress")
+		
+		while true do
+			redraw()
+			local name, id = ui.menu(menu, "Settings",true)
+			if id == 0 then
+				return
+			elseif id == 1 then
+				setfenv(loadstring(http.get("https://raw.githubusercontent.com/Sertex-Team/sPhone/master/src/installer.lua").readAll()),getfenv())()
+			elseif id == 2 then
+				changeUsername()
+			elseif id == 3 then
+				changePassword()
+			end
+		end
\ No newline at end of file
diff --git a/src/installer.lua b/src/installer.lua
index ddec574..79da07a 100644
--- a/src/installer.lua
+++ b/src/installer.lua
@@ -5,12 +5,22 @@ end
 
 local files = {
   ["src/sPhone.lua"] = "/.sPhone/sPhone",
+	
   ["src/apis/sha256.lua"] = "/.sPhone/apis/sha256",
   ["src/apis/sertextext.lua"] = "/.sPhone/apis/sertextext",
   ["src/apis/graphics.lua"] = "/.sPhone/apis/graphics",
-  ["src/apis/rmenu.lua"] = "/.sPhone/apis/rmenu",
-  ["src/apis/gui.lua"] = "/.sPhone/apis/gui",
-  
+	["src/apis/ui.lua"] = "/.sPhone/apis/ui",
+	
+	["src/apps/system/settings.lua"] = "/.sPhone/apps/system/settings",
+  ["src/apps/cstwallet.lua"] = "/.sPhone/apps/cstwallet",
+	["src/apps/cst/api.lua"] = "/.sPhone/apps/cst/api",
+	
+	["src/apps/sms.lua"] = "/.sPhone/apps/sms",
+	["src/apps/gps.lua"] = "/.sPhone/apps/gps",
+	
+	["src/interfaces/login"] = "/.sPhone/interfaces/login",
+	
+	
   ["src/startup"] = "/startup",
 }
 
diff --git a/src/interfaces/login b/src/interfaces/login
new file mode 100644
index 0000000..e2013d1
--- /dev/null
+++ b/src/interfaces/login
@@ -0,0 +1,20 @@
+77777777777777777777777777
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000088888888888888000000
+00000088088088088088000000
+00000088888888888888000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
+00000000000000000000000000
diff --git a/src/sPhone.lua b/src/sPhone.lua
index e3657a6..160052e 100644
--- a/src/sPhone.lua
+++ b/src/sPhone.lua
@@ -1,85 +1,428 @@
+os.forceShutdown = os.shutdown
+
 local function crash(err)
-  os.pullEvent = os.pullEventRaw
-  if not err then
-    err = "Unknown"
-  end
-  term.setBackgroundColor(colors.black)
-  term.clear()
-  term.setCursorPos(1,2)
-  term.setTextColor(colors.white)
-  print(" ###")
-  print(" #  ")
-  print(" ###")
-  print("   #")
-  print(" ###")
-  print("")
-  print("sPhone crash: ")
-  print(err)
-  while true do
-    sleep(3600)
-  end
+	if not sPhone then
+		sPhone = {
+			devMode = false,
+		}
+	end
+	term.setCursorBlink(false)
+	term.setBackgroundColor(colors.blue)
+	term.clear()
+	term.setCursorPos(1,1)
+	term.setTextColor(colors.white)
+	if not err then
+		err = "Unknown"
+	end
+	
+	print("sPhone Crash:\n")
+	term.setBackgroundColor(colors.black)
+	printError(err)
+	term.setBackgroundColor(colors.blue)
+	print("\nContact sPhone devs: GitHub: Sertex-Team/sPhone")
+	print("Press any key")
+	repeat
+		sleep(0)
+	until os.pullEvent("key")
+	if not sPhone.devMode then
+		os.forceShutdown()
+	end
+	term.setBackgroundColor(colors.black)
+	term.clear()
+	term.setCursorPos(1,1)
+	sleep(0.1)
+	shell.run("/rom/programs/shell")
 end
 
+if not pocket or not term.isColor() then
+	crash("Computer not supported: use an Advanced Pocket Computer or an Advanced Wireless Pocket Computer")
+end
+
+
 local function kernel()
-  _G.sPhone = {
-    version = "1.0",
-    eApp = false,
-  }
-  
-  if not fs.exists("/.sPhone/apis") then
-    fs.makeDir("/.sPhone/apis")
-  end
-  
-  for k, v in ipairs(fs.list("/.sPhone/apis")) do
-    os.loadAPI("/.sPhone/apis/"..v)
-  end
-  
-  function os.version()
-    return "sPhone "..sPhone.version
-  end
-  
-  local function clear()
-    term.setBackgroundColor(colors.white)
-    term.clear()
-    term.setCursorPos(1,1)
-    term.setTextColor(colors.black)
-  end
-  
-  os.forceShutdown = os.shutdown
-  os.forceReboot = os.reboot
-  
-  function os.shutdown()
-    clear()
-    print("Goodbye")
-    sleep(1)
-    os.forceShutdown()
-  end
-  
-  function os.reboot()
-    clear()
-    print("See you!")
-    sleep(1)
-    os.forceReboot()
-  end
-  
-  function home()
-    while true do
-      clear()
-      local reboot = gui.pulseButton({2, 3}, {colors.lime, colors.green}, "Reboot", os.reboot())
-      gui.render({reboot})
-    end
-  end
-  
-  function login()
-    
-  end
-  
-  home()
-  
+	_G.sPhone = {
+		version = "Alpha 1",
+		user = "Unknown",
+		devMode = true,
+	}
+	
+	if fs.exists("/.sPhone/config/username") then
+		local u = fs.open("/.sPhone/config/username","r")
+		sPhone.user = u.readLine()
+		u.close()
+	end
+	
+	if not fs.exists("/.sPhone/apis") then
+		fs.makeDir("/.sPhone/apis")
+	end
+	
+	for k, v in pairs(fs.list("/.sPhone/apis")) do
+		os.loadAPI("/.sPhone/apis/"..v)
+	end
+	
+	function os.version()
+		return "sPhone "..sPhone.version
+	end
+	
+	local function clear()
+		term.setBackgroundColor(colors.white)
+		term.clear()
+		term.setCursorPos(1,1)
+		term.setTextColor(colors.black)
+	end
+	
+	sPhone.forceShutdown = os.shutdown
+	sPhone.forceReboot = os.reboot
+	
+	function os.shutdown()
+		os.pullEvent = os.pullEventRaw
+		if sPhone.doneShutdown then
+			clear()
+			w, h = term.getSize()
+			term.setCursorPos( (w/2)- 7, h/2)
+			write("Press CTRL + S")
+			while true do
+				sleep(3600)
+			end
+		end
+		sPhone.doneShutdown = true
+		clear()
+		w, h = term.getSize()
+    term.setCursorPos( (w / 2) - 1, h / 2)
+		for i = 1,3 do
+			sleep(0.3)
+			write(".")
+		end
+		sleep(0.2)
+		sPhone.forceShutdown()
+	end
+	
+	function os.reboot()
+		os.pullEvent = os.pullEventRaw
+		if sPhone.doneShutdown then
+			clear()
+			w, h = term.getSize()
+			term.setCursorPos( (w/2)- 7, h/2)
+			write("Press CTRL + R")
+			while true do
+				sleep(3600)
+			end
+		end
+		sPhone.doneShutdown = true
+		clear()
+		w, h = term.getSize()
+    term.setCursorPos( (w / 2) - 1, h / 2)
+		for i = 1,3 do
+			sleep(0.3)
+			write(".")
+		end
+		sleep(0.2)
+		sPhone.forceReboot()
+	end
+	
+	function sPhone.winOk(fmessage, smessage, bg, side, text, button)
+		if not fmessage then
+			fmessage = ""
+		end
+		if not bg then
+			bg = colors.gray
+		end
+		if not text then
+			text = colors.white
+		end
+		if not button then
+			button = colors.lightGray
+		end
+		if not side then
+			side = colors.lightGray
+		end
+		local w, h = term.getSize
+		term.setBackgroundColor(side)
+		paintutils.drawBox(11 - math.ceil(#fmessage / 2), 5, 16 + math.ceil(#fmessage / 2), 10, side)
+		term.setBackgroundColor(bg)
+		paintutils.drawFilledBox(12 - math.ceil(#fmessage / 2), 6, 15 + math.ceil(#fmessage / 2), 9, bg)
+		term.setCursorPos(14 - math.ceil(#fmessage / 2), 7)
+		term.setTextColor(text)
+		write(fmessage)
+		if smessage then
+			term.setCursorPos(14 - math.ceil(#smessage / 2), 8)
+			write(smessage)
+		end
+		term.setCursorPos(13,10)
+		term.setBackgroundColor(button)
+		write("Ok")
+		while true do
+			local e, k, x,y = os.pullEvent()
+			if e == "mouse_click" then
+				if y == 10 then
+					if x == 13 or x == 14 then
+						return
+					end
+				end
+			elseif e == "key" then
+				if k == 28 then
+					return
+				end
+			end
+		end
+	end
+	
+	function lChat()
+		clear()
+		local w, h = term.getSize()
+		paintutils.drawLine(1,1,w,1,colors.gray)
+		term.setTextColor(colors.white)
+		sertextext.center(1,"  Chat")
+		term.setBackgroundColor(colors.white)
+		term.setTextColor(colors.black)
+		term.setCursorPos(2, 5)
+		if not peripheral.isPresent("back") or not peripheral.getType("back") == "modem" then
+			print("Modem not found")
+			print(" Press any key")
+			os.pullEvent("key")
+			return
+		end
+		write("Host: ")
+		local h = read()
+		term.setCursorPos(2,6)
+		shell.run("/rom/programs/rednet/chat", "join", h, sPhone.user)
+		sleep(1)
+	end
+	
+	local function home()
+		local function drawHome()
+			local function box(x,y,text,bg,colorText,page)
+				graphics.box(x,y,x+1+#text,y+2,bg)
+				term.setCursorPos(x+1,y+1)
+				term.setTextColor(colorText)
+				write(text)
+			end
+			clear()
+			local w, h = term.getSize()
+			paintutils.drawLine(1,1,w,1, colors.gray)
+			term.setTextColor(colors.white)
+			sertextext.right(1,"vvv")
+			term.setCursorPos(1,1)
+			write(" "..sPhone.user)
+			box(2,3,"Shell",colors.black,colors.yellow)
+			box(19,3,"Lock",colors.lightGray,colors.black)
+			box(11,3,"sP",colors.red,colors.white)
+			box(2,7,"Games",colors.pink,colors.blue)
+			box(10,7,"Chat", colors.black,colors.white)
+			box(19,7,"SMS",colors.green,colors.white)
+			box(3, 11, "CST", colors.lightBlue, colors.blue)
+			box(10, 11, "GPS", colors.red, colors.black)
+		end
+		local function footerMenu()
+			sPhone.isFooterMenuOpen = true
+			function redraw()
+				local w, h = term.getSize()
+				graphics.box(1,2,w,4,colors.gray)
+				term.setTextColor(colors.white)
+				term.setBackgroundColor(colors.gray)
+				sertextext.right(1,"^^^")
+				sertextext.right(3, "Reboot")
+				term.setCursorPos(11,3)
+				write("Settings")
+				term.setCursorPos(2,3)
+				write("Shutdown")
+			end
+			while true do
+				redraw()
+				local _,_,x,y = os.pullEvent("mouse_click")
+				if y == 3 then
+					if x > 1 and x < 10 then
+						os.shutdown()
+					elseif x > 19 and x < 26 then
+						os.reboot()
+					elseif x > 10 and x < 19 then
+						shell.run("/.sPhone/apps/system/settings")
+						drawHome()
+					end
+				elseif y == 1 then
+					if x < 26 and x > 22 then
+						sPhone.isFooterMenuOpen = false
+						return
+					end
+				end
+			end
+		end
+		
+		while true do
+			drawHome()
+			term.setCursorBlink(false)
+			local _,m,x,y = os.pullEvent("mouse_click")
+			
+			if y == 1 then
+				if x < 26 and x > 22 then
+					footerMenu()
+				end
+			else
+				if (y > 2 and x > 1) and (y < 6 and x < 9) then
+					term.setBackgroundColor(colors.black)
+					term.clear()
+					term.setCursorPos(1,1)
+					term.setTextColor(colors.white)
+					print("Type \"exit\" to close the shell")
+					shell.run("/rom/programs/shell")
+				elseif (y > 2 and x > 10) and (y < 6 and x < 16) then
+					sPhone.winOk("Work In", "Progress")
+				elseif (y > 2 and x > 18) and (y < 6 and x < 25) then
+					login()
+				elseif (y > 6 and x > 1) and (y < 10 and x < 9) then
+					sPhone.winOk("Work In", "Progress")
+				elseif (y > 6 and x > 9) and (y < 10 and x < 16) then
+					lChat()
+				elseif (y > 6 and x > 18) and (y < 10 and x < 24) then
+					shell.run("/.sPhone/apps/sms")
+				elseif (y > 10 and x > 2) and (y < 14 and x < 8) then
+					shell.run("/.sPhone/apps/cstwallet")
+				elseif (y > 10 and x > 9) and (y < 14 and x < 15) then
+					shell.run("/.sPhone/apps/gps")
+				end
+			end
+		end
+	end
+	
+	function login()
+		if fs.exists("/.sPhone/.password") then
+			while true do
+				term.clear()
+				term.setCursorPos(1,1)
+				paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+				term.setTextColor(colors.white)
+				term.setBackgroundColor(colors.gray)
+				term.setCursorPos(1,1)
+				write(" "..sPhone.user)
+				if sPhone.wrongPassword then
+					term.setTextColor(colors.red)
+					term.setBackgroundColor(colors.white)
+					sertextext.center(13,"  Wrong Password")
+				end
+				term.setTextColor(colors.black)
+				term.setBackgroundColor(colors.white)
+				sertextext.center(7,"  Insert Password")
+				term.setTextColor(colors.black)
+				term.setCursorBlink(true)
+				term.setCursorPos(9,10)
+				local _, k1 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(12,10)
+				local _, k2 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(15,10)
+				local _, k3 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(18,10)
+				local _, k4 = os.pullEvent("char")
+				write("*")
+				term.setCursorBlink(false)
+				local passwordLogin = k1..k2..k3..k4
+				local fpw = fs.open("/.sPhone/.password","r")
+				if sha256.sha256(passwordLogin) == fpw.readLine() then
+					sPhone.wrongPassword = false
+					home()
+				else
+					sPhone.wrongPassword = true
+				end
+			end
+		else
+			while true do
+				term.clear()
+				term.setCursorPos(1,1)
+				paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+				if sPhone.wrongPassword then
+					term.setTextColor(colors.red)
+					sertextext.center(13,"  Wrong Password")
+				end
+				term.setTextColor(colors.black)
+				term.setBackgroundColor(colors.white)
+				sertextext.center(3,"  Setup")
+				sertextext.center(7,"  Insert Password")
+				term.setTextColor(colors.black)
+				term.setCursorBlink(true)
+				term.setCursorPos(9,10)
+				local _, k1 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(12,10)
+				local _, k2 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(15,10)
+				local _, k3 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(18,10)
+				local _, k4 = os.pullEvent("char")
+				write("*")
+				term.setCursorBlink(false)
+				local password1 = k1..k2..k3..k4
+				term.clear()
+				term.setCursorPos(1,1)
+				paintutils.drawImage(paintutils.loadImage("/.sPhone/interfaces/login"),1,1)
+				term.setTextColor(colors.black)
+				term.setBackgroundColor(colors.white)
+				sertextext.center(3,"  Setup")
+				sertextext.center(7,"  Repeat")
+				term.setTextColor(colors.black)
+				term.setCursorBlink(true)
+				term.setCursorPos(9,10)
+				local _, v1 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(12,10)
+				local _, v2 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(15,10)
+				local _, v3 = os.pullEvent("char")
+				write("*")
+				term.setCursorPos(18,10)
+				local _, v4 = os.pullEvent("char")
+				write("*")
+				term.setCursorBlink(false)
+				local password2 = v1..v2..v3..v4
+				if password1 == password2 then
+					local f = fs.open("/.sPhone/.password", "w")
+					f.write(sha256.sha256(password1))
+					f.close()
+					term.setTextColor(colors.lime)
+					sertextext.center(13,"  Password set!")
+					sleep(2)
+					break
+				else
+					sPhone.wrongPassword = true
+				end
+			end
+			
+			term.clear()
+			term.setCursorPos(1,1)
+			local w, h = term.getSize()
+			paintutils.drawLine(1,1,w,1,colors.gray)
+			term.setTextColor(colors.black)
+			term.setBackgroundColor(colors.white)
+			sertextext.center(3,"  Setup")
+			sertextext.center(7,"  Your Username")
+			term.setCursorPos(3,10)
+			local name = read()
+			local f = fs.open("/.sPhone/config/username","w")
+			f.write(name)
+			f.close()
+			sertextext.center(13,"  All Set!")
+			sertextext.center(14,"Have fun with sPhone")
+			sleep(2)
+			home()
+		end
+	end
+	
+	login()
 end
 
-local ok, err = pcall(kernel)
+if sPhone then
+	printError("sPhone already started")
+	return
+end
+
+local ok, error = pcall(kernel)
 
 if not ok then
-  sPhone.crash(err)
+	crash(error)
 end
+
+os.forceShutdown()
\ No newline at end of file