===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,437 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+var DesktopIcon = Container.expand(function (iconName, x, y) {
+	var self = Container.call(this);
+	var icon = self.attachAsset('desktopIcon', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	var label = new Text2(iconName, {
+		size: 24,
+		fill: 0xFFFFFF
+	});
+	label.anchor.set(0.5, 0);
+	label.y = 40;
+	self.addChild(label);
+	self.x = x;
+	self.y = y;
+	self.name = iconName;
+	self.interactive = true;
+	self.down = function () {
+		icon.alpha = 0.7;
+		LK.getSound('click').play();
+	};
+	self.up = function () {
+		icon.alpha = 1;
+		createWindow(iconName);
+	};
+	return self;
+});
+var StartMenu = Container.expand(function () {
+	var self = Container.call(this);
+	var menu = self.attachAsset('startMenu', {
+		anchorX: 0,
+		anchorY: 1
+	});
+	var menuItems = ["Programs", "Documents", "Settings", "Find", "Help", "Run...", "Log Off...", "Shut Down..."];
+	for (var i = 0; i < menuItems.length; i++) {
+		var itemText = new Text2(menuItems[i], {
+			size: 24,
+			fill: 0x000000
+		});
+		itemText.x = 34;
+		itemText.y = 10 + i * 40;
+		self.addChild(itemText);
+	}
+	self.x = 0;
+	self.y = 2732; // Bottom of screen
+	self.visible = false;
+	return self;
+});
+var Window = Container.expand(function (title, width, height) {
+	var self = Container.call(this);
+	self.isActive = true;
+	self.width = width || 800;
+	self.height = height || 600;
+	var windowBg = self.attachAsset('window', {
+		anchorX: 0,
+		anchorY: 0,
+		width: self.width,
+		height: self.height
+	});
+	var titleBar = self.attachAsset('windowTitle', {
+		anchorX: 0,
+		anchorY: 0,
+		width: self.width,
+		height: 28
+	});
+	var titleText = new Text2(title, {
+		size: 20,
+		fill: 0xFFFFFF
+	});
+	titleText.x = 10;
+	titleText.y = 4;
+	self.addChild(titleText);
+	var closeButton = self.attachAsset('closeButton', {
+		anchorX: 0,
+		anchorY: 0
+	});
+	closeButton.x = self.width - 28;
+	closeButton.y = 2;
+	closeButton.interactive = true;
+	var minimizeButton = self.attachAsset('minimizeButton', {
+		anchorX: 0,
+		anchorY: 0
+	});
+	minimizeButton.x = self.width - 56;
+	minimizeButton.y = 2;
+	minimizeButton.interactive = true;
+	var content = self.attachAsset('programContent', {
+		anchorX: 0,
+		anchorY: 0,
+		width: self.width - 20,
+		height: self.height - 50
+	});
+	content.x = 10;
+	content.y = 40;
+	// Program specific content
+	self.contentArea = new Container();
+	self.contentArea.x = 10;
+	self.contentArea.y = 40;
+	self.addChild(self.contentArea);
+	self.isDragging = false;
+	self.dragOffsetX = 0;
+	self.dragOffsetY = 0;
+	titleBar.interactive = true;
+	titleBar.down = function (x, y) {
+		self.isDragging = true;
+		self.dragOffsetX = x;
+		self.dragOffsetY = y;
+		// Bring window to front
+		if (self.parent) {
+			var index = self.parent.children.indexOf(self);
+			if (index >= 0) {
+				// Remove from current position
+				self.parent.children.splice(index, 1);
+				// Add to end (top)
+				self.parent.children.push(self);
+			}
+		}
+	};
+	titleBar.up = function () {
+		self.isDragging = false;
+	};
+	closeButton.down = function () {
+		closeButton.alpha = 0.7;
+		LK.getSound('click').play();
+	};
+	closeButton.up = function () {
+		closeWindow(self);
+	};
+	minimizeButton.down = function () {
+		minimizeButton.alpha = 0.7;
+		LK.getSound('click').play();
+	};
+	minimizeButton.up = function () {
+		minimizeButton.alpha = 1;
+		minimizeWindow(self);
+	};
+	return self;
+});
+var NotepadWindow = Window.expand(function () {
+	var self = Window.call(this, "Notepad", 700, 500);
+	var textArea = new Text2("Start typing here...", {
+		size: 24,
+		fill: 0x000000
+	});
+	textArea.x = 10;
+	textArea.y = 10;
+	self.contentArea.addChild(textArea);
+	return self;
+});
+var ExplorerWindow = Window.expand(function () {
+	var self = Window.call(this, "File Explorer", 800, 600);
+	var folderStructure = ["My Documents", "My Computer", "Network Neighborhood", "Recycle Bin"];
+	for (var i = 0; i < folderStructure.length; i++) {
+		var folderIcon = LK.getAsset('desktopIcon', {
+			anchorX: 0,
+			anchorY: 0,
+			width: 48,
+			height: 48
+		});
+		folderIcon.tint = 0xFFFF00;
+		folderIcon.x = 10;
+		folderIcon.y = i * 60 + 10;
+		var folderName = new Text2(folderStructure[i], {
+			size: 20,
+			fill: 0x000000
+		});
+		folderName.x = 70;
+		folderName.y = i * 60 + 24;
+		self.contentArea.addChild(folderIcon);
+		self.contentArea.addChild(folderName);
+	}
+	return self;
+});
+var CalculatorWindow = Window.expand(function () {
+	var self = Window.call(this, "Calculator", 300, 400);
+	var display = new Text2("0", {
+		size: 36,
+		fill: 0x000000
+	});
+	display.x = 10;
+	display.y = 10;
+	self.contentArea.addChild(display);
+	var buttonLabels = ["7", "8", "9", "/", "4", "5", "6", "*", "1", "2", "3", "-", "0", ".", "=", "+"];
+	var buttonSize = 60;
+	var padding = 5;
+	var buttonsPerRow = 4;
+	for (var i = 0; i < buttonLabels.length; i++) {
+		var buttonX = i % buttonsPerRow * (buttonSize + padding) + 10;
+		var buttonY = Math.floor(i / buttonsPerRow) * (buttonSize + padding) + 60;
+		var buttonBg = LK.getAsset('desktopIcon', {
+			anchorX: 0,
+			anchorY: 0,
+			width: buttonSize,
+			height: buttonSize
+		});
+		buttonBg.x = buttonX;
+		buttonBg.y = buttonY;
+		buttonBg.tint = 0xDDDDDD;
+		var buttonText = new Text2(buttonLabels[i], {
+			size: 30,
+			fill: 0x000000
+		});
+		buttonText.anchor.set(0.5, 0.5);
+		buttonText.x = buttonX + buttonSize / 2;
+		buttonText.y = buttonY + buttonSize / 2;
+		self.contentArea.addChild(buttonBg);
+		self.contentArea.addChild(buttonText);
+	}
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x008080
+});
+
+/**** 
+* Game Code
+****/ 
+// Global variables
+var activeWindows = [];
+var startMenuOpen = false;
+var dragTarget = null;
+var savedWindowPositions = {};
+// Create the desktop background
+var desktop = game.addChild(LK.getAsset('desktop', {
+	anchorX: 0,
+	anchorY: 0,
+	width: 2048,
+	height: 2732
+}));
+// Create the taskbar
+var taskbar = game.addChild(LK.getAsset('taskbar', {
+	anchorX: 0,
+	anchorY: 1,
+	width: 2048,
+	height: 50
+}));
+taskbar.y = 2732;
+// Create the start button
+var startButton = game.addChild(LK.getAsset('startButton', {
+	anchorX: 0,
+	anchorY: 1,
+	width: 100,
+	height: 40
+}));
+startButton.x = 5;
+startButton.y = 2732 - 5;
+startButton.interactive = true;
+// Create the start menu
+var startMenu = game.addChild(new StartMenu());
+// Add "Start" text to start button
+var startText = new Text2("Start", {
+	size: 24,
+	fill: 0x000000
+});
+startText.x = 35;
+startText.y = 2732 - 35;
+game.addChild(startText);
+// Create desktop icons
+var icons = [{
+	name: "My Computer",
+	x: 100,
+	y: 100
+}, {
+	name: "Recycle Bin",
+	x: 100,
+	y: 200
+}, {
+	name: "Notepad",
+	x: 100,
+	y: 300
+}, {
+	name: "Calculator",
+	x: 100,
+	y: 400
+}, {
+	name: "Explorer",
+	x: 100,
+	y: 500
+}];
+icons.forEach(function (icon) {
+	var desktopIcon = new DesktopIcon(icon.name, icon.x, icon.y);
+	game.addChild(desktopIcon);
+});
+// Create time display in taskbar
+var timeDisplay = new Text2(getCurrentTime(), {
+	size: 24,
+	fill: 0x000000
+});
+timeDisplay.anchor.set(1, 0.5);
+timeDisplay.x = 2048 - 10;
+timeDisplay.y = 2732 - 25;
+game.addChild(timeDisplay);
+// Handle desktop clicks
+desktop.interactive = true;
+desktop.down = function () {
+	if (startMenuOpen) {
+		toggleStartMenu();
+	}
+};
+// Start button handling
+startButton.down = function () {
+	startButton.alpha = 0.7;
+	LK.getSound('click').play();
+};
+startButton.up = function () {
+	startButton.alpha = 1;
+	toggleStartMenu();
+};
+// Game update function
+game.update = function () {
+	// Update time display every second
+	if (LK.ticks % 60 === 0) {
+		timeDisplay.setText(getCurrentTime());
+	}
+	// Handle window dragging
+	if (dragTarget && dragTarget.isDragging) {
+		dragTarget.x = lastMoveX - dragTarget.dragOffsetX;
+		dragTarget.y = lastMoveY - dragTarget.dragOffsetY;
+		// Keep windows within screen bounds
+		dragTarget.x = Math.max(0, Math.min(2048 - dragTarget.width, dragTarget.x));
+		dragTarget.y = Math.max(0, Math.min(2732 - 50 - dragTarget.height, dragTarget.y));
+	}
+};
+// Track mouse/touch position
+var lastMoveX = 0;
+var lastMoveY = 0;
+game.move = function (x, y) {
+	lastMoveX = x;
+	lastMoveY = y;
+};
+// Handle global mouse up
+game.up = function () {
+	if (dragTarget) {
+		dragTarget.isDragging = false;
+		dragTarget = null;
+	}
+};
+// Helper functions
+function toggleStartMenu() {
+	startMenuOpen = !startMenuOpen;
+	startMenu.visible = startMenuOpen;
+	if (startMenuOpen) {
+		LK.getSound('click').play();
+	}
+}
+function createWindow(type) {
+	var newWindow;
+	switch (type) {
+		case "Notepad":
+			newWindow = new NotepadWindow();
+			break;
+		case "Calculator":
+			newWindow = new CalculatorWindow();
+			break;
+		case "Explorer":
+		case "My Computer":
+			newWindow = new ExplorerWindow();
+			break;
+		default:
+			newWindow = new Window(type, 600, 400);
+	}
+	// Position window - either from saved position or center
+	if (savedWindowPositions[type]) {
+		newWindow.x = savedWindowPositions[type].x;
+		newWindow.y = savedWindowPositions[type].y;
+	} else {
+		newWindow.x = (2048 - newWindow.width) / 2;
+		newWindow.y = (2732 - 50 - newWindow.height) / 2;
+	}
+	// Add to active windows
+	activeWindows.push(newWindow);
+	game.addChild(newWindow);
+	// Set as drag target
+	dragTarget = newWindow;
+	// Close start menu if open
+	if (startMenuOpen) {
+		toggleStartMenu();
+	}
+	// Play sound
+	LK.getSound('click').play();
+	return newWindow;
+}
+function closeWindow(window) {
+	// Save position
+	savedWindowPositions[window.children[1].text] = {
+		x: window.x,
+		y: window.y
+	};
+	// Remove from active windows
+	var index = activeWindows.indexOf(window);
+	if (index > -1) {
+		activeWindows.splice(index, 1);
+	}
+	// Remove from game
+	game.removeChild(window);
+	window.destroy();
+	// Clear drag target if it was this window
+	if (dragTarget === window) {
+		dragTarget = null;
+	}
+}
+function minimizeWindow(window) {
+	// Just hide for now - in a real implementation we'd add a taskbar button
+	window.visible = false;
+	// Remove from active windows but don't destroy
+	var index = activeWindows.indexOf(window);
+	if (index > -1) {
+		activeWindows.splice(index, 1);
+	}
+}
+function getCurrentTime() {
+	var date = new Date();
+	var hours = date.getHours();
+	var minutes = date.getMinutes();
+	var ampm = hours >= 12 ? 'PM' : 'AM';
+	hours = hours % 12;
+	hours = hours ? hours : 12;
+	minutes = minutes < 10 ? '0' + minutes : minutes;
+	return hours + ':' + minutes + ' ' + ampm;
+}
+// Play startup sound
+LK.setTimeout(function () {
+	LK.getSound('startup').play();
+}, 500);
\ No newline at end of file