===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,261 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// Fruit class: represents a collectible fruit
+var Fruit = Container.expand(function () {
+	var self = Container.call(this);
+	// Randomly pick a fruit color for variety
+	var fruitColors = [0xff3b3b, 0xffe14d, 0x4de14d, 0x4db8ff, 0xff7ff0];
+	var color = fruitColors[Math.floor(Math.random() * fruitColors.length)];
+	// Create a simple ellipse as fruit
+	var fruitAsset = self.attachAsset('fruit', {
+		width: 120,
+		height: 120,
+		color: color,
+		shape: 'ellipse',
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Used for animation
+	self.alpha = 0;
+	self.scaleX = 0.7;
+	self.scaleY = 0.7;
+	// Animate fruit appearing
+	tween(self, {
+		alpha: 1,
+		scaleX: 1,
+		scaleY: 1
+	}, {
+		duration: 200,
+		easing: tween.easeOut
+	});
+	// For tracking if already collected
+	self.collected = false;
+	// Destroy with a pop animation
+	self.collect = function (_onFinish) {
+		if (self.collected) return;
+		self.collected = true;
+		tween(self, {
+			scaleX: 1.4,
+			scaleY: 1.4,
+			alpha: 0
+		}, {
+			duration: 180,
+			easing: tween.easeIn,
+			onFinish: function onFinish() {
+				self.destroy();
+				if (_onFinish) _onFinish();
+			}
+		});
+	};
+	return self;
+});
+// Player class: draggable character
+var Player = Container.expand(function () {
+	var self = Container.call(this);
+	// Character is a colored box
+	var playerAsset = self.attachAsset('player', {
+		width: 140,
+		height: 140,
+		color: 0x3b7fff,
+		shape: 'box',
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// For a little style, add a face (ellipse for head, two eyes)
+	var face = self.attachAsset('face', {
+		width: 80,
+		height: 80,
+		color: 0xfffbe0,
+		shape: 'ellipse',
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: -10
+	});
+	var eyeL = self.attachAsset('eyeL', {
+		width: 12,
+		height: 12,
+		color: 0x222222,
+		shape: 'ellipse',
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -18,
+		y: -18
+	});
+	var eyeR = self.attachAsset('eyeR', {
+		width: 12,
+		height: 12,
+		color: 0x222222,
+		shape: 'ellipse',
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 18,
+		y: -18
+	});
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0xf7f7f7
+});
+
+/**** 
+* Game Code
+****/ 
+// Tween plugin for fruit spawn/collect animations
+// Game constants
+var GAME_WIDTH = 2048;
+var GAME_HEIGHT = 2732;
+var FRUIT_SPAWN_MIN = 900; // ms
+var FRUIT_SPAWN_MAX = 1800; // ms
+var FRUIT_LIFETIME = 2600; // ms before fruit disappears
+var WIN_SCORE = 20;
+// Game state
+var fruits = [];
+var player = null;
+var dragNode = null;
+var score = 0;
+var scoreTxt = null;
+var spawnTimer = null;
+var fruitSpawnInterval = FRUIT_SPAWN_MAX;
+var lastTouch = {
+	x: GAME_WIDTH / 2,
+	y: GAME_HEIGHT * 0.8
+};
+// Set up background color
+game.setBackgroundColor(0xf7f7f7);
+// Create and position player
+player = new Player();
+player.x = GAME_WIDTH / 2;
+player.y = GAME_HEIGHT * 0.8;
+game.addChild(player);
+// Score text
+scoreTxt = new Text2('0', {
+	size: 120,
+	fill: 0x222222
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+// Helper: update score display
+function updateScore() {
+	scoreTxt.setText(score);
+}
+// Helper: spawn a fruit at a random position
+function spawnFruit() {
+	// Avoid top 100px (menu), and bottom 200px (player area)
+	var margin = 140;
+	var minY = 120;
+	var maxY = GAME_HEIGHT - 400;
+	var minX = margin;
+	var maxX = GAME_WIDTH - margin;
+	var fruit = new Fruit();
+	fruit.x = Math.floor(Math.random() * (maxX - minX)) + minX;
+	fruit.y = Math.floor(Math.random() * (maxY - minY)) + minY;
+	fruits.push(fruit);
+	game.addChild(fruit);
+	// Remove fruit after lifetime if not collected
+	fruit._timeout = LK.setTimeout(function () {
+		if (!fruit.collected) {
+			fruit.collect(function () {
+				// Remove from array
+				for (var i = 0; i < fruits.length; i++) {
+					if (fruits[i] === fruit) {
+						fruits.splice(i, 1);
+						break;
+					}
+				}
+			});
+		}
+	}, FRUIT_LIFETIME);
+}
+// Helper: schedule next fruit spawn, with increasing speed
+function scheduleNextFruit() {
+	// As score increases, spawn interval decreases
+	var minInterval = FRUIT_SPAWN_MIN;
+	var maxInterval = FRUIT_SPAWN_MAX;
+	var progress = Math.min(score / WIN_SCORE, 1);
+	fruitSpawnInterval = maxInterval - (maxInterval - minInterval) * progress;
+	var nextIn = Math.floor(fruitSpawnInterval * (0.7 + Math.random() * 0.6)); // randomize a bit
+	spawnTimer = LK.setTimeout(function () {
+		spawnFruit();
+		scheduleNextFruit();
+	}, nextIn);
+}
+// Start spawning fruits
+scheduleNextFruit();
+// Dragging logic
+game.down = function (x, y, obj) {
+	// Only start drag if touch is on player (or close to it)
+	var dx = x - player.x;
+	var dy = y - player.y;
+	var dist = Math.sqrt(dx * dx + dy * dy);
+	if (dist < 120) {
+		dragNode = player;
+		lastTouch.x = x;
+		lastTouch.y = y;
+	}
+};
+game.move = function (x, y, obj) {
+	if (dragNode === player) {
+		// Clamp player inside game area
+		var px = Math.max(70, Math.min(GAME_WIDTH - 70, x));
+		var py = Math.max(GAME_HEIGHT * 0.2, Math.min(GAME_HEIGHT - 70, y));
+		player.x = px;
+		player.y = py;
+		lastTouch.x = px;
+		lastTouch.y = py;
+	}
+};
+game.up = function (x, y, obj) {
+	dragNode = null;
+};
+// Main update loop: check for fruit collection
+game.update = function () {
+	for (var i = fruits.length - 1; i >= 0; i--) {
+		var fruit = fruits[i];
+		if (fruit.collected) continue;
+		// Check intersection with player
+		if (player.intersects(fruit)) {
+			fruit.collect(function () {
+				// Remove from array
+				for (var j = 0; j < fruits.length; j++) {
+					if (fruits[j] === fruit) {
+						fruits.splice(j, 1);
+						break;
+					}
+				}
+			});
+			// Cancel fruit timeout
+			if (fruit._timeout) LK.clearTimeout(fruit._timeout);
+			// Add score
+			score += 1;
+			updateScore();
+			// Win condition
+			if (score >= WIN_SCORE) {
+				// Flash green, show win
+				LK.effects.flashScreen(0x44ff44, 800);
+				LK.showYouWin();
+				return;
+			}
+		}
+	}
+};
+// On game over or win, cleanup timers
+game.onDestroy = function () {
+	if (spawnTimer) LK.clearTimeout(spawnTimer);
+	for (var i = 0; i < fruits.length; i++) {
+		if (fruits[i]._timeout) LK.clearTimeout(fruits[i]._timeout);
+	}
+	fruits = [];
+};
+// Initial score
+updateScore();
\ No newline at end of file