===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,295 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// Bird class
+var Bird = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach asset (birdType: 'falcon', 'eagle', 'chough')
+	self.init = function (birdType) {
+		self.birdType = birdType;
+		self.asset = self.attachAsset(birdType, {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		self.hasApple = false;
+		self.cooldown = 0; // Used for apple rejection
+		self.name = '';
+	};
+	// Called every tick
+	self.update = function () {
+		// Cooldown for apple rejection
+		if (self.cooldown > 0) self.cooldown--;
+	};
+	// Called when bird grabs the apple
+	self.grabApple = function () {
+		self.hasApple = true;
+		self.cooldown = 60; // 1 second cooldown before apple can reject
+		LK.getSound('grab').play();
+	};
+	// Called when bird loses the apple
+	self.loseApple = function () {
+		self.hasApple = false;
+		self.cooldown = 30; // Short cooldown before can grab again
+	};
+	return self;
+});
+// Apple class
+var MagicApple = Container.expand(function () {
+	var self = Container.call(this);
+	self.asset = self.attachAsset('magicApple', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.holder = null; // Bird currently holding the apple
+	self.state = 'idle'; // 'idle', 'held', 'moving'
+	self.timer = 0; // Used for random events
+	// Called every tick
+	self.update = function () {
+		// If held, follow the bird
+		if (self.holder) {
+			// Tween apple to bird's position for smoothness
+			tween(self, {
+				x: self.holder.x,
+				y: self.holder.y - 90
+			}, {
+				duration: 120,
+				easing: tween.easeOut
+			});
+			self.state = 'held';
+			self.timer++;
+			// If held too long, apple may reject
+			if (self.timer > 180 && self.holder.cooldown === 0) {
+				// 3 seconds
+				// 50% chance to reject
+				if (LK.ticks % 60 === 0 && Math.random() < 0.5) {
+					self.rejectHolder();
+				}
+			}
+		} else {
+			self.state = 'idle';
+			self.timer = 0;
+		}
+	};
+	// Called when a bird tries to grab the apple
+	self.tryGrab = function (bird) {
+		if (self.holder === null && bird.cooldown === 0) {
+			self.holder = bird;
+			bird.grabApple();
+			self.timer = 0;
+		}
+	};
+	// Apple rejects the current holder
+	self.rejectHolder = function () {
+		if (self.holder) {
+			LK.getSound('reject').play();
+			// Apple jumps away to a random position
+			var oldHolder = self.holder;
+			oldHolder.loseApple();
+			self.holder = null;
+			self.state = 'moving';
+			var newX = 400 + Math.random() * 1248;
+			var newY = 800 + Math.random() * 1200;
+			tween(self, {
+				x: newX,
+				y: newY
+			}, {
+				duration: 500,
+				easing: tween.bounceOut,
+				onFinish: function onFinish() {
+					self.state = 'idle';
+				}
+			});
+			// Flash apple yellow
+			tween(self.asset, {
+				tint: 0xffff00
+			}, {
+				duration: 200,
+				onFinish: function onFinish() {
+					tween(self.asset, {
+						tint: 0xff2d55
+					}, {
+						duration: 200
+					});
+				}
+			});
+		}
+	};
+	// Called when a bird loses the apple (e.g. another bird grabs it)
+	self.loseApple = function () {
+		if (self.holder) {
+			self.holder.loseApple();
+			self.holder = null;
+			self.state = 'idle';
+			self.timer = 0;
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0xfbeee0 // Desert sand color
+});
+
+/**** 
+* Game Code
+****/ 
+// Music (background, optional)
+// Sound effects
+// Sand Dune asset (background flavor, not interactive)
+// Apple asset (magical apple)
+// Bird assets (three birds, each a different color and shape)
+// Play background music
+LK.playMusic('desertTune');
+// Add some dunes for flavor (not interactive)
+for (var i = 0; i < 4; i++) {
+	var dune = LK.getAsset('dune', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 400 + i * 400,
+		y: 2200 + Math.random() * 200,
+		scaleX: 1 + Math.random() * 0.5,
+		scaleY: 1 + Math.random() * 0.3
+	});
+	game.addChild(dune);
+}
+// Bird names
+var birdNames = [{
+	type: 'falcon',
+	name: 'Richard'
+}, {
+	type: 'eagle',
+	name: 'Geoffrey'
+}, {
+	type: 'chough',
+	name: 'Quinn'
+}];
+// Bird starting positions (spread horizontally)
+var birdStartX = [600, 1024, 1448];
+var birdStartY = [2000, 2100, 2000];
+// Create birds
+var birds = [];
+for (var i = 0; i < 3; i++) {
+	var bird = new Bird();
+	bird.init(birdNames[i].type);
+	bird.x = birdStartX[i];
+	bird.y = birdStartY[i];
+	bird.name = birdNames[i].name;
+	birds.push(bird);
+	game.addChild(bird);
+	// Add name label above each bird
+	var nameTxt = new Text2(bird.name, {
+		size: 60,
+		fill: 0x222222
+	});
+	nameTxt.anchor.set(0.5, 1);
+	nameTxt.x = 0;
+	nameTxt.y = -70;
+	bird.addChild(nameTxt);
+}
+// Create the magic apple, place at center
+var apple = new MagicApple();
+apple.x = 1024;
+apple.y = 1200;
+game.addChild(apple);
+// Scoreboard (shows who is holding the apple)
+var statusTxt = new Text2('Grab the magical apple!', {
+	size: 90,
+	fill: 0xD35400
+});
+statusTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(statusTxt);
+// Timer for win condition
+var winTimer = 0;
+var WIN_HOLD_TIME = 300; // 5 seconds
+// Track dragging
+var dragBird = null;
+// Helper: get which bird is at (x, y)
+function getBirdAt(x, y) {
+	for (var i = 0; i < birds.length; i++) {
+		var b = birds[i];
+		// Use bounding box for hit test
+		var dx = x - b.x;
+		var dy = y - b.y;
+		if (Math.abs(dx) < b.asset.width / 2 && Math.abs(dy) < b.asset.height / 2) {
+			return b;
+		}
+	}
+	return null;
+}
+// Helper: clamp position to game area
+function clamp(val, min, max) {
+	return Math.max(min, Math.min(max, val));
+}
+// Main move handler (drag birds)
+function handleMove(x, y, obj) {
+	if (dragBird) {
+		// Clamp to game area (leave 100px margin)
+		dragBird.x = clamp(x, 100, 1948);
+		dragBird.y = clamp(y, 400, 2200);
+		// If not holding apple, check for apple grab
+		if (!dragBird.hasApple && apple.holder === null && dragBird.cooldown === 0) {
+			// If close enough to apple
+			var dx = dragBird.x - apple.x;
+			var dy = dragBird.y - apple.y;
+			if (dx * dx + dy * dy < 120 * 120) {
+				apple.tryGrab(dragBird);
+			}
+		}
+		// If another bird is holding apple, and this bird collides, steal!
+		if (apple.holder && apple.holder !== dragBird && dragBird.cooldown === 0) {
+			var dx2 = dragBird.x - apple.x;
+			var dy2 = dragBird.y - apple.y;
+			if (dx2 * dx2 + dy2 * dy2 < 120 * 120) {
+				// Steal apple
+				apple.loseApple();
+				apple.tryGrab(dragBird);
+			}
+		}
+	}
+}
+// Touch/mouse down: start dragging a bird
+game.down = function (x, y, obj) {
+	var b = getBirdAt(x, y);
+	if (b) {
+		dragBird = b;
+		handleMove(x, y, obj);
+	}
+};
+// Touch/mouse up: stop dragging
+game.up = function (x, y, obj) {
+	dragBird = null;
+};
+// Touch/mouse move
+game.move = handleMove;
+// Main game update
+game.update = function () {
+	// Update birds
+	for (var i = 0; i < birds.length; i++) {
+		birds[i].update();
+	}
+	// Update apple
+	apple.update();
+	// Update status text
+	if (apple.holder) {
+		statusTxt.setText(apple.holder.name + " is holding the apple!");
+		// Win timer
+		winTimer++;
+		// If held for WIN_HOLD_TIME, win!
+		if (winTimer >= WIN_HOLD_TIME) {
+			LK.effects.flashScreen(0x00ff00, 800);
+			LK.showYouWin();
+		}
+	} else {
+		statusTxt.setText('Grab the magical apple!');
+		winTimer = 0;
+	}
+};
+// On game over or win, everything resets automatically by LK
\ No newline at end of file