/**** 
* Plugins
****/ 
var storage = LK.import("@upit/storage.v1", {
	diamonds: 0,
	ownedBirds: ["classic"],
	selectedBird: "classic",
	lastDailyReward: 0,
	ownedThemes: ["morning"],
	selectedTheme: "morning"
});
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Bird = Container.expand(function () {
	var self = Container.call(this);
	self.velocity = 0;
	self.gravity = 0.8;
	self.flapPower = -15;
	self.updateBirdSkin = function () {
		if (self.birdGraphics) {
			self.removeChild(self.birdGraphics);
		}
		var skinAsset = 'bird';
		if (storage.selectedBird === 'diamondSword') {
			skinAsset = 'diamondSwordBird';
		} else if (storage.selectedBird === 'golden') {
			skinAsset = 'goldenBird';
		} else if (storage.selectedBird === 'fire') {
			skinAsset = 'fireBird';
		}
		self.birdGraphics = self.attachAsset(skinAsset, {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 1.5,
			scaleY: 1.5
		});
	};
	self.updateBirdSkin();
	self.flap = function () {
		self.velocity = self.flapPower;
		LK.getSound('flap').play();
	};
	self.update = function () {
		if (gameState !== 'playing') {
			return;
		}
		self.velocity += self.gravity;
		self.y += self.velocity;
		// Rotate bird based on velocity
		self.birdGraphics.rotation = Math.min(Math.max(self.velocity * 0.05, -0.5), 0.5);
		// Ground collision
		if (self.y > 2732 - 100 - 30) {
			// Update high score if current score is higher
			if (obstacleCount > highScore) {
				highScore = obstacleCount;
				storage.highScore = highScore;
			}
			LK.showGameOver();
		}
		// Screen boundary collision
		if (self.y < 0) {
			// Update high score if current score is higher
			if (obstacleCount > highScore) {
				highScore = obstacleCount;
				storage.highScore = highScore;
			}
			LK.showGameOver();
		}
	};
	return self;
});
var Diamond = Container.expand(function () {
	var self = Container.call(this);
	self.speed = -4;
	self.collected = false;
	var diamondGraphics = self.attachAsset('diamond', {
		anchorX: 0.5,
		anchorY: 0.5,
		rotation: Math.PI / 4,
		scaleX: 2,
		scaleY: 2
	});
	self.update = function () {
		self.x += self.speed;
		diamondGraphics.rotation += 0.1;
	};
	return self;
});
var GiftPanel = Container.expand(function () {
	var self = Container.call(this);
	var panel = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var titleText = new Text2('DAILY GIFT', {
		size: 80,
		fill: '#FFFFFF'
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 0;
	titleText.y = -800;
	self.addChild(titleText);
	// Check if daily reward is available (24 hours = 86400000 milliseconds)
	var currentTime = Date.now();
	var timeSinceLastReward = currentTime - (storage.lastDailyReward || 0);
	var canClaimReward = timeSinceLastReward >= 86400000;
	var giftIcon = self.addChild(LK.getAsset('diamond', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 8,
		scaleY: 8,
		x: 0,
		y: -200
	}));
	var rewardText = new Text2('Daily Reward: 5 Diamonds', {
		size: 50,
		fill: '#FFD700'
	});
	rewardText.anchor.set(0.5, 0.5);
	rewardText.x = 0;
	rewardText.y = 0;
	self.addChild(rewardText);
	var statusText = new Text2(canClaimReward ? 'Available!' : 'Come back tomorrow!', {
		size: 40,
		fill: canClaimReward ? '#00FF00' : '#FF0000'
	});
	statusText.anchor.set(0.5, 0.5);
	statusText.x = 0;
	statusText.y = 100;
	self.addChild(statusText);
	var claimButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 300
	}));
	var claimButtonText = new Text2(canClaimReward ? 'CLAIM' : 'CLAIMED', {
		size: 30,
		fill: '#FFFFFF'
	});
	claimButtonText.anchor.set(0.5, 0.5);
	claimButton.addChild(claimButtonText);
	claimButton.down = function () {
		if (canClaimReward) {
			storage.diamonds += 5;
			storage.lastDailyReward = currentTime;
			diamondCountText.setText('Diamonds: ' + storage.diamonds);
			claimButtonText.setText('CLAIMED');
			statusText.setText('Come back tomorrow!');
			statusText.fill = '#FF0000';
		}
	};
	var creatorText = new Text2('Creator:ironx_creator0', {
		size: 25,
		fill: '#888888'
	});
	creatorText.anchor.set(0.5, 0.5);
	creatorText.x = 0;
	creatorText.y = 700;
	self.addChild(creatorText);
	var closeButton = self.addChild(LK.getAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 800
	}));
	var closeText = new Text2('CLOSE', {
		size: 30,
		fill: '#FFFFFF'
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.down = function () {
		self.destroy();
		if (wasPlaying) {
			startCountdown();
		} else {
			gameState = 'waiting';
			tapToStartText.visible = true;
			instructionText.visible = true;
		}
	};
	return self;
});
var InventoryPanel = Container.expand(function () {
	var self = Container.call(this);
	// Create multiple layered backgrounds for frosted glass effect
	var glassLayer1 = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x2C3E50,
		alpha: 0.85
	});
	var glassLayer2 = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x34495E,
		alpha: 0.6,
		scaleX: 0.98,
		scaleY: 0.98
	});
	var glassLayer3 = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x5D6D7E,
		alpha: 0.4,
		scaleX: 0.96,
		scaleY: 0.96
	});
	// Create glowing edge effects
	var glowEdge1 = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xF1C40F,
		alpha: 0.3,
		scaleX: 1.02,
		scaleY: 1.02
	});
	var glowEdge2 = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xE67E22,
		alpha: 0.2,
		scaleX: 1.04,
		scaleY: 1.04
	});
	// Create subtle shadow depth
	var shadowLayer = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x000000,
		alpha: 0.3,
		scaleX: 1.01,
		scaleY: 1.01,
		x: 8,
		y: 8
	});
	// Add animated sparkle particles for premium feel
	var inventorySparkles = [];
	for (var sp = 0; sp < 12; sp++) {
		var sparkle = self.addChild(LK.getAsset('star', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: (Math.random() - 0.5) * 1600,
			y: (Math.random() - 0.5) * 1900,
			scaleX: 0.3 + Math.random() * 0.8,
			scaleY: 0.3 + Math.random() * 0.8,
			alpha: 0.4 + Math.random() * 0.4,
			tint: 0xF39C12
		}));
		sparkle.originalX = sparkle.x;
		sparkle.originalY = sparkle.y;
		sparkle.floatSpeed = 0.015 + Math.random() * 0.025;
		sparkle.rotationSpeed = 0.03 + Math.random() * 0.06;
		inventorySparkles.push(sparkle);
	}
	// Animate glow edges with gentle pulsing
	tween(glowEdge1, {
		alpha: 0.5,
		scaleX: 1.03,
		scaleY: 1.03
	}, {
		duration: 2500,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(glowEdge1, {
				alpha: 0.3,
				scaleX: 1.02,
				scaleY: 1.02
			}, {
				duration: 2500,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Restart animation
					tween(glowEdge1, {
						alpha: 0.5,
						scaleX: 1.03,
						scaleY: 1.03
					}, {
						duration: 2500,
						easing: tween.easeInOut
					});
				}
			});
		}
	});
	tween(glowEdge2, {
		alpha: 0.35,
		scaleX: 1.05,
		scaleY: 1.05
	}, {
		duration: 3000,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(glowEdge2, {
				alpha: 0.2,
				scaleX: 1.04,
				scaleY: 1.04
			}, {
				duration: 3000,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Restart animation
					tween(glowEdge2, {
						alpha: 0.35,
						scaleX: 1.05,
						scaleY: 1.05
					}, {
						duration: 3000,
						easing: tween.easeInOut
					});
				}
			});
		}
	});
	self.update = function () {
		// Animate sparkle particles
		for (var sp = 0; sp < inventorySparkles.length; sp++) {
			var sparkle = inventorySparkles[sp];
			sparkle.y += Math.sin(LK.ticks * sparkle.floatSpeed) * 0.3;
			sparkle.rotation += sparkle.rotationSpeed;
			sparkle.alpha = 0.4 + Math.sin(LK.ticks * sparkle.floatSpeed * 1.5) * 0.2;
		}
	};
	var titleText = new Text2('INVENTORY', {
		size: 80,
		fill: '#FFFFFF'
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 0;
	titleText.y = -800;
	self.addChild(titleText);
	var highScoreText = new Text2('High Score: ' + highScore + ' obstacles', {
		size: 50,
		fill: '#FFD700'
	});
	highScoreText.anchor.set(0.5, 0.5);
	highScoreText.x = 0;
	highScoreText.y = 700;
	self.addChild(highScoreText);
	var birdTypes = [{
		id: 'classic',
		name: 'Classic Bird',
		asset: 'bird'
	}, {
		id: 'diamondSword',
		name: 'Diamond Sword Bird',
		asset: 'diamondSwordBird'
	}, {
		id: 'golden',
		name: 'Golden Bird',
		asset: 'goldenBird'
	}, {
		id: 'fire',
		name: 'Fire Bird',
		asset: 'fireBird'
	}];
	var ownedIndex = 0;
	for (var i = 0; i < birdTypes.length; i++) {
		var birdType = birdTypes[i];
		if (storage.ownedBirds.indexOf(birdType.id) >= 0) {
			// Calculate position in 2x2 grid
			var col = ownedIndex % 2; // 0 for left, 1 for right
			var row = Math.floor(ownedIndex / 2); // 0 for top, 1 for bottom
			var x = col === 0 ? -300 : 300; // Left or right position
			var y = -400 + row * 400; // Top or bottom position with spacing
			// Move golden bird and fire bird down by adjusting their y position
			if (birdType.id === 'golden' || birdType.id === 'fire') {
				y += 100; // Move these birds down by 100 pixels
			}
			// Create elegant pedestal for each bird slot
			var pedestalShadow = self.addChild(LK.getAsset('inventoryPanel', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x + 3,
				y: y + 3,
				scaleX: 0.25,
				scaleY: 0.25,
				tint: 0x000000,
				alpha: 0.4
			}));
			var pedestalBase = self.addChild(LK.getAsset('inventoryPanel', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x,
				y: y,
				scaleX: 0.25,
				scaleY: 0.25,
				tint: 0x2C3E50,
				alpha: 0.8
			}));
			var pedestalGlow = self.addChild(LK.getAsset('inventoryPanel', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x,
				y: y,
				scaleX: 0.27,
				scaleY: 0.27,
				tint: 0xF1C40F,
				alpha: 0.3
			}));
			// Golden rim for premium feel
			var goldenRim = self.addChild(LK.getAsset('inventoryPanel', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x,
				y: y,
				scaleX: 0.26,
				scaleY: 0.26,
				tint: 0xD4AF37,
				alpha: 0.6
			}));
			var birdPreview = self.addChild(LK.getAsset(birdType.asset, {
				anchorX: 0.5,
				anchorY: 0.5,
				scaleX: 2,
				scaleY: 2,
				x: x,
				y: y
			}));
			// Add gentle floating animation to bird
			var birdFloatSpeed = 0.02 + Math.random() * 0.01;
			(function (bird, speed, baseY) {
				var originalUpdate = bird.update || function () {};
				bird.update = function () {
					originalUpdate.call(bird);
					bird.y = baseY + Math.sin(LK.ticks * speed) * 8;
				};
			})(birdPreview, birdFloatSpeed, y);
			// Animate pedestal glow
			tween(pedestalGlow, {
				alpha: 0.5,
				scaleX: 0.28,
				scaleY: 0.28
			}, {
				duration: 2000,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(pedestalGlow, {
						alpha: 0.3,
						scaleX: 0.27,
						scaleY: 0.27
					}, {
						duration: 2000,
						easing: tween.easeInOut
					});
				}
			});
			var birdNameText = new Text2(birdType.name, {
				size: 40,
				fill: '#F1C40F'
			});
			birdNameText.anchor.set(0.5, 0.5);
			birdNameText.x = x;
			birdNameText.y = y + 80;
			self.addChild(birdNameText);
			// Create elegant button background
			var buttonShadow = self.addChild(LK.getAsset('selectButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x + 2,
				y: y + 152,
				tint: 0x000000,
				alpha: 0.4
			}));
			var buttonBase = self.addChild(LK.getAsset('selectButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x,
				y: y + 150,
				tint: 0x2C3E50,
				alpha: 0.9
			}));
			var buttonGlow = self.addChild(LK.getAsset('selectButton', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: x,
				y: y + 150,
				tint: 0xE67E22,
				alpha: 0.4,
				scaleX: 1.1,
				scaleY: 1.1
			}));
			var selectButton = buttonBase;
			var selectText = new Text2(storage.selectedBird === birdType.id ? 'SELECTED' : 'SELECT', {
				size: 30,
				fill: storage.selectedBird === birdType.id ? '#F1C40F' : '#FFFFFF'
			});
			selectText.anchor.set(0.5, 0.5);
			selectButton.addChild(selectText);
			// Add hover effect animation
			var isSelected = storage.selectedBird === birdType.id;
			if (isSelected) {
				tween(buttonGlow, {
					alpha: 0.7,
					scaleX: 1.15,
					scaleY: 1.15
				}, {
					duration: 1500,
					easing: tween.easeInOut,
					onFinish: function onFinish() {
						tween(buttonGlow, {
							alpha: 0.4,
							scaleX: 1.1,
							scaleY: 1.1
						}, {
							duration: 1500,
							easing: tween.easeInOut
						});
					}
				});
			}
			(function (birdId, button, text) {
				button.down = function () {
					storage.selectedBird = birdId;
					text.setText('SELECTED');
					LK.getSound('select').play();
					// Update other buttons
					for (var j = 0; j < self.children.length; j++) {
						var child = self.children[j];
						if (child.children && child.children[0] && child.children[0].text && child.children[0].text.indexOf('SELECT') >= 0) {
							if (child !== button) {
								child.children[0].setText('SELECT');
							}
						}
					}
				};
			})(birdType.id, selectButton, selectText);
			ownedIndex++;
		}
	}
	var closeButton = self.addChild(LK.getAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 800
	}));
	var closeText = new Text2('CLOSE', {
		size: 30,
		fill: '#FFFFFF'
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.down = function () {
		if (bird) {
			bird.updateBirdSkin();
		}
		self.destroy();
		if (wasPlaying) {
			startCountdown();
		} else {
			gameState = 'waiting';
			// Show tap to start UI when returning to waiting state
			tapToStartText.visible = true;
			instructionText.visible = true;
		}
	};
	return self;
});
var MyThemesPanel = Container.expand(function () {
	var self = Container.call(this);
	var panel = self.attachAsset('inventoryPanel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var titleText = new Text2('MY THEMES', {
		size: 80,
		fill: '#FFFFFF'
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 0;
	titleText.y = -800;
	self.addChild(titleText);
	var allThemes = [{
		id: 'morning',
		name: 'Morning Theme'
	}, {
		id: 'night',
		name: 'Night Theme'
	}, {
		id: 'mars',
		name: 'Mars Theme'
	}];
	// Morning Theme (left side)
	if (storage.ownedThemes && storage.ownedThemes.indexOf('morning') >= 0) {
		var morningIcon = self.addChild(LK.getAsset('sun', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2,
			scaleY: 2,
			x: -300,
			y: -200
		}));
		var morningNameText = new Text2('Morning Theme', {
			size: 40,
			fill: '#FFFFFF'
		});
		morningNameText.anchor.set(0.5, 0.5);
		morningNameText.x = -300;
		morningNameText.y = -120;
		self.addChild(morningNameText);
		var morningSelectButton = self.addChild(LK.getAsset('selectButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: -300,
			y: -50
		}));
		var morningSelectText = new Text2(storage.selectedTheme === 'morning' ? 'SELECTED' : 'SELECT', {
			size: 30,
			fill: '#FFFFFF'
		});
		morningSelectText.anchor.set(0.5, 0.5);
		morningSelectButton.addChild(morningSelectText);
		morningSelectButton.down = function () {
			storage.selectedTheme = 'morning';
			morningSelectText.setText('SELECTED');
			LK.getSound('select').play();
			// Update night button text
			if (nightSelectText) {
				nightSelectText.setText('SELECT');
			}
			// Apply theme immediately
			applyTheme('morning');
		};
	}
	// Night Theme (right side)
	if (storage.ownedThemes && storage.ownedThemes.indexOf('night') >= 0) {
		var nightIcon = self.addChild(LK.getAsset('nightIcon', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 300,
			y: -200
		}));
		var nightNameText = new Text2('Night Theme', {
			size: 40,
			fill: '#FFFFFF'
		});
		nightNameText.anchor.set(0.5, 0.5);
		nightNameText.x = 300;
		nightNameText.y = -120;
		self.addChild(nightNameText);
		var nightSelectButton = self.addChild(LK.getAsset('selectButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 300,
			y: -50
		}));
		var nightSelectText = new Text2(storage.selectedTheme === 'night' ? 'SELECTED' : 'SELECT', {
			size: 30,
			fill: '#FFFFFF'
		});
		nightSelectText.anchor.set(0.5, 0.5);
		nightSelectButton.addChild(nightSelectText);
		nightSelectButton.down = function () {
			storage.selectedTheme = 'night';
			nightSelectText.setText('SELECTED');
			LK.getSound('select').play();
			// Update morning button text
			if (morningSelectText) {
				morningSelectText.setText('SELECT');
			}
			// Apply theme immediately
			applyTheme('night');
		};
	}
	// Mars Theme (bottom center)
	if (storage.ownedThemes && storage.ownedThemes.indexOf('mars') >= 0) {
		var marsIcon = self.addChild(LK.getAsset('marsIcon', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 1.2,
			scaleY: 1.2,
			x: 0,
			y: 200
		}));
		var marsNameText = new Text2('Mars Theme', {
			size: 40,
			fill: '#FFFFFF'
		});
		marsNameText.anchor.set(0.5, 0.5);
		marsNameText.x = 0;
		marsNameText.y = 280;
		self.addChild(marsNameText);
		var marsSelectButton = self.addChild(LK.getAsset('selectButton', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 0,
			y: 350
		}));
		var marsSelectText = new Text2(storage.selectedTheme === 'mars' ? 'SELECTED' : 'SELECT', {
			size: 30,
			fill: '#FFFFFF'
		});
		marsSelectText.anchor.set(0.5, 0.5);
		marsSelectButton.addChild(marsSelectText);
		marsSelectButton.down = function () {
			storage.selectedTheme = 'mars';
			marsSelectText.setText('SELECTED');
			LK.getSound('select').play();
			// Update other button texts
			if (morningSelectText) {
				morningSelectText.setText('SELECT');
			}
			if (nightSelectText) {
				nightSelectText.setText('SELECT');
			}
			// Apply theme immediately
			applyTheme('mars');
		};
	}
	var closeButton = self.addChild(LK.getAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 800
	}));
	var closeText = new Text2('CLOSE', {
		size: 30,
		fill: '#FFFFFF'
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.down = function () {
		self.destroy();
		if (wasPlaying) {
			startCountdown();
		} else {
			gameState = 'waiting';
			tapToStartText.visible = true;
			instructionText.visible = true;
		}
	};
	return self;
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	self.speed = -4;
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});
var ShopPanel = Container.expand(function () {
	var self = Container.call(this);
	var panel = self.attachAsset('shopPanel', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create vibrant gradient background layers
	var gradientLayer1 = self.attachAsset('shopPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x6A0DAD,
		alpha: 0.8
	});
	var gradientLayer2 = self.attachAsset('shopPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xFF1493,
		alpha: 0.4,
		scaleX: 0.9,
		scaleY: 0.9
	});
	var gradientLayer3 = self.attachAsset('shopPanel', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x00CED1,
		alpha: 0.3,
		scaleX: 0.8,
		scaleY: 0.8
	});
	// Create animated sparkle particles
	var sparkleParticles = [];
	for (var sp = 0; sp < 20; sp++) {
		var sparkle = self.addChild(LK.getAsset('star', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: (Math.random() - 0.5) * 1600,
			y: (Math.random() - 0.5) * 2000,
			scaleX: 0.5 + Math.random() * 1.5,
			scaleY: 0.5 + Math.random() * 1.5,
			alpha: 0.6 + Math.random() * 0.4,
			tint: 0xFFD700
		}));
		sparkle.originalX = sparkle.x;
		sparkle.originalY = sparkle.y;
		sparkle.floatSpeed = 0.02 + Math.random() * 0.03;
		sparkle.rotationSpeed = 0.05 + Math.random() * 0.1;
		sparkleParticles.push(sparkle);
	}
	// Create flowing light streaks
	var lightStreaks = [];
	for (var ls = 0; ls < 8; ls++) {
		var streak = self.addChild(LK.getAsset('diamond', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: (Math.random() - 0.5) * 1800,
			y: (Math.random() - 0.5) * 2200,
			scaleX: 3 + Math.random() * 2,
			scaleY: 0.3,
			alpha: 0.3 + Math.random() * 0.3,
			tint: 0x00FFFF,
			rotation: Math.random() * Math.PI * 2
		}));
		streak.originalX = streak.x;
		streak.flowSpeed = 0.01 + Math.random() * 0.02;
		lightStreaks.push(streak);
	}
	// Animate gradient layers with pulsing effect
	tween(gradientLayer2, {
		scaleX: 1.1,
		scaleY: 1.1,
		alpha: 0.6
	}, {
		duration: 2000,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(gradientLayer2, {
				scaleX: 0.9,
				scaleY: 0.9,
				alpha: 0.4
			}, {
				duration: 2000,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Restart animation
					tween(gradientLayer2, {
						scaleX: 1.1,
						scaleY: 1.1,
						alpha: 0.6
					}, {
						duration: 2000,
						easing: tween.easeInOut
					});
				}
			});
		}
	});
	tween(gradientLayer3, {
		scaleX: 1.0,
		scaleY: 1.0,
		alpha: 0.5
	}, {
		duration: 3000,
		easing: tween.easeInOut,
		onFinish: function onFinish() {
			tween(gradientLayer3, {
				scaleX: 0.8,
				scaleY: 0.8,
				alpha: 0.3
			}, {
				duration: 3000,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Restart animation
					tween(gradientLayer3, {
						scaleX: 1.0,
						scaleY: 1.0,
						alpha: 0.5
					}, {
						duration: 3000,
						easing: tween.easeInOut
					});
				}
			});
		}
	});
	self.update = function () {
		// Animate sparkle particles
		for (var sp = 0; sp < sparkleParticles.length; sp++) {
			var sparkle = sparkleParticles[sp];
			sparkle.y += Math.sin(LK.ticks * sparkle.floatSpeed) * 0.5;
			sparkle.rotation += sparkle.rotationSpeed;
			sparkle.alpha = 0.6 + Math.sin(LK.ticks * sparkle.floatSpeed * 2) * 0.3;
		}
		// Animate light streaks
		for (var ls = 0; ls < lightStreaks.length; ls++) {
			var streak = lightStreaks[ls];
			streak.x += Math.cos(LK.ticks * streak.flowSpeed) * 2;
			streak.alpha = 0.3 + Math.sin(LK.ticks * streak.flowSpeed * 3) * 0.2;
			streak.rotation += 0.01;
		}
	};
	var titleText = new Text2('BIRD SHOP', {
		size: 80,
		fill: '#FFFFFF'
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 0;
	titleText.y = -800;
	self.addChild(titleText);
	var diamondText = new Text2('Diamonds: ' + storage.diamonds, {
		size: 50,
		fill: '#00FFFF'
	});
	diamondText.anchor.set(0.5, 0.5);
	diamondText.x = 0;
	diamondText.y = -700;
	self.addChild(diamondText);
	// BIRDS category title
	var birdsTitle = new Text2('BIRDS', {
		size: 60,
		fill: '#FFD700'
	});
	birdsTitle.anchor.set(0.5, 0.5);
	birdsTitle.x = 0;
	birdsTitle.y = -500;
	self.addChild(birdsTitle);
	// Diamond Sword Bird (left side)
	var diamondSwordBirdPreview = self.addChild(LK.getAsset('diamondSwordBird', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2,
		x: -300,
		y: -200
	}));
	var diamondSwordText = new Text2('Diamond Sword Bird\n100 Diamonds', {
		size: 30,
		fill: '#FFFFFF'
	});
	diamondSwordText.anchor.set(0.5, 0.5);
	diamondSwordText.x = -300;
	diamondSwordText.y = -100;
	self.addChild(diamondSwordText);
	var diamondSwordButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -300,
		y: 0
	}));
	var diamondSwordButtonText = new Text2(storage.ownedBirds.indexOf('diamondSword') >= 0 ? 'OWNED' : 'BUY', {
		size: 25,
		fill: '#FFFFFF'
	});
	diamondSwordButtonText.anchor.set(0.5, 0.5);
	diamondSwordButton.addChild(diamondSwordButtonText);
	diamondSwordButton.down = function () {
		if (storage.ownedBirds.indexOf('diamondSword') < 0 && storage.diamonds >= 100) {
			storage.diamonds -= 100;
			storage.ownedBirds.push('diamondSword');
			diamondSwordButtonText.setText('OWNED');
			diamondText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('purchase').play();
		}
	};
	// Golden Bird (center position)
	var goldenBirdPreview = self.addChild(LK.getAsset('goldenBird', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2,
		x: 0,
		y: -200
	}));
	var goldenText = new Text2('Golden Bird\n200 Diamonds', {
		size: 30,
		fill: '#FFFFFF'
	});
	goldenText.anchor.set(0.5, 0.5);
	goldenText.x = 0;
	goldenText.y = -100;
	self.addChild(goldenText);
	var goldenButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 0
	}));
	var goldenButtonText = new Text2(storage.ownedBirds.indexOf('golden') >= 0 ? 'OWNED' : 'BUY', {
		size: 25,
		fill: '#FFFFFF'
	});
	goldenButtonText.anchor.set(0.5, 0.5);
	goldenButton.addChild(goldenButtonText);
	goldenButton.down = function () {
		if (storage.ownedBirds.indexOf('golden') < 0 && storage.diamonds >= 200) {
			storage.diamonds -= 200;
			storage.ownedBirds.push('golden');
			goldenButtonText.setText('OWNED');
			diamondText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('purchase').play();
		}
	};
	// Fire Bird (right side)
	var fireBirdPreview = self.addChild(LK.getAsset('fireBird', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2,
		x: 300,
		y: -200
	}));
	var fireText = new Text2('Fire Bird\n400 Diamonds', {
		size: 30,
		fill: '#FFFFFF'
	});
	fireText.anchor.set(0.5, 0.5);
	fireText.x = 300;
	fireText.y = -100;
	self.addChild(fireText);
	var fireButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 300,
		y: 0
	}));
	var fireButtonText = new Text2(storage.ownedBirds.indexOf('fire') >= 0 ? 'OWNED' : 'BUY', {
		size: 25,
		fill: '#FFFFFF'
	});
	fireButtonText.anchor.set(0.5, 0.5);
	fireButton.addChild(fireButtonText);
	fireButton.down = function () {
		if (storage.ownedBirds.indexOf('fire') < 0 && storage.diamonds >= 400) {
			storage.diamonds -= 400;
			storage.ownedBirds.push('fire');
			fireButtonText.setText('OWNED');
			diamondText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('purchase').play();
		}
	};
	// THEMES category title
	var themesTitle = new Text2('THEMES', {
		size: 60,
		fill: '#FFD700'
	});
	themesTitle.anchor.set(0.5, 0.5);
	themesTitle.x = 0;
	themesTitle.y = 200;
	self.addChild(themesTitle);
	// Morning Theme (left side)
	var morningThemeIcon = self.addChild(LK.getAsset('sun', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2,
		x: -400,
		y: 400
	}));
	var morningText = new Text2('Morning Theme\nFREE', {
		size: 30,
		fill: '#FFFFFF'
	});
	morningText.anchor.set(0.5, 0.5);
	morningText.x = -400;
	morningText.y = 500;
	self.addChild(morningText);
	var morningButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -400,
		y: 600
	}));
	var morningButtonText = new Text2('OWNED', {
		size: 25,
		fill: '#FFFFFF'
	});
	morningButtonText.anchor.set(0.5, 0.5);
	morningButton.addChild(morningButtonText);
	morningButton.down = function () {
		// Morning theme is always free and owned
	};
	// Night Theme (center position) - Create a night icon with dark colors
	var nightThemeIcon = self.addChild(LK.getAsset('nightIcon', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 400
	}));
	// Add stars to the night icon
	var star1 = self.addChild(LK.getAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -20,
		y: 380
	}));
	var star2 = self.addChild(LK.getAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 15,
		y: 370
	}));
	var star3 = self.addChild(LK.getAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -10,
		y: 420
	}));
	// Add a moon to complete the night theme
	var moon = self.addChild(LK.getAsset('moon', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 25,
		y: 385
	}));
	var nightText = new Text2('Night Theme\n800 Diamonds', {
		size: 30,
		fill: '#FFFFFF'
	});
	nightText.anchor.set(0.5, 0.5);
	nightText.x = 0;
	nightText.y = 500;
	self.addChild(nightText);
	var nightButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 600
	}));
	var nightButtonText = new Text2(storage.ownedThemes && storage.ownedThemes.indexOf('night') >= 0 ? 'OWNED' : 'BUY', {
		size: 25,
		fill: '#FFFFFF'
	});
	nightButtonText.anchor.set(0.5, 0.5);
	nightButton.addChild(nightButtonText);
	nightButton.down = function () {
		if (!storage.ownedThemes) storage.ownedThemes = [];
		if (storage.ownedThemes.indexOf('night') < 0 && storage.diamonds >= 800) {
			storage.diamonds -= 800;
			storage.ownedThemes.push('night');
			nightButtonText.setText('OWNED');
			diamondText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('purchase').play();
		}
	};
	// Mars Theme (right side) - Create Mars theme with red planet appearance
	var marsThemeIcon = self.addChild(LK.getAsset('marsIcon', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 400,
		y: 400,
		scaleX: 1.5,
		scaleY: 1.5
	}));
	var marsText = new Text2('Mars Theme\n1500 Diamonds', {
		size: 30,
		fill: '#FFFFFF'
	});
	marsText.anchor.set(0.5, 0.5);
	marsText.x = 400;
	marsText.y = 500;
	self.addChild(marsText);
	var marsButton = self.addChild(LK.getAsset('buyButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 400,
		y: 600
	}));
	var marsButtonText = new Text2(storage.ownedThemes && storage.ownedThemes.indexOf('mars') >= 0 ? 'OWNED' : 'BUY', {
		size: 25,
		fill: '#FFFFFF'
	});
	marsButtonText.anchor.set(0.5, 0.5);
	marsButton.addChild(marsButtonText);
	marsButton.down = function () {
		if (!storage.ownedThemes) storage.ownedThemes = [];
		if (storage.ownedThemes.indexOf('mars') < 0 && storage.diamonds >= 1500) {
			storage.diamonds -= 1500;
			storage.ownedThemes.push('mars');
			marsButtonText.setText('OWNED');
			diamondText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('purchase').play();
		}
	};
	var closeButton = self.addChild(LK.getAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: 800
	}));
	var closeText = new Text2('CLOSE', {
		size: 30,
		fill: '#FFFFFF'
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.down = function () {
		self.destroy();
		if (wasPlaying) {
			startCountdown();
		} else {
			gameState = 'waiting';
			// Show tap to start UI when returning to waiting state
			tapToStartText.visible = true;
			instructionText.visible = true;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Ensure Morning theme is always owned (for existing players)
if (!storage.ownedThemes) {
	storage.ownedThemes = ["morning"];
}
if (storage.ownedThemes.indexOf("morning") < 0) {
	storage.ownedThemes.push("morning");
}
var bird;
var obstacles = [];
var diamonds = [];
var ground;
var gameState = 'waiting'; // Start with waiting state
var obstacleTimer = 0;
var diamondTimer = 0;
var obstacleCount = 0;
var isCountingDown = false;
var countdownValue = 3;
var wasPlaying = false; // Track if game was playing before opening panels
var highScore = storage.highScore || 0; // Track highest obstacle count reached
// Theme elements
var backgroundSun;
var backgroundMoon;
var backgroundStars = [];
var marsDustClouds = [];
var marsSparkleStars = [];
function applyTheme(themeId) {
	if (themeId === 'morning') {
		// Morning theme - light blue sky with sun
		game.setBackgroundColor(0x87CEEB);
		// Show sun, hide moon and stars
		if (backgroundSun) backgroundSun.visible = true;
		if (backgroundMoon) backgroundMoon.visible = false;
		for (var s = 0; s < backgroundStars.length; s++) {
			backgroundStars[s].visible = false;
		}
		// Show clouds in morning theme
		for (var c = 0; c < clouds.length; c++) {
			clouds[c].visible = true;
		}
		// Hide mars dust clouds in morning theme
		for (var d = 0; d < marsDustClouds.length; d++) {
			marsDustClouds[d].visible = false;
		}
	} else if (themeId === 'night') {
		// Night theme - dark sky with moon and stars
		game.setBackgroundColor(0x191970);
		// Hide sun, show moon and stars
		if (backgroundSun) backgroundSun.visible = false;
		if (backgroundMoon) backgroundMoon.visible = true;
		for (var s = 0; s < backgroundStars.length; s++) {
			backgroundStars[s].visible = true;
		}
		// Hide clouds in night theme
		for (var c = 0; c < clouds.length; c++) {
			clouds[c].visible = false;
		}
	} else if (themeId === 'mars') {
		// Mars theme - reddish orange sky
		game.setBackgroundColor(0xCD853F);
		// Hide sun and moon, show specific mars elements
		if (backgroundSun) backgroundSun.visible = false;
		if (backgroundMoon) backgroundMoon.visible = false;
		for (var s = 0; s < backgroundStars.length; s++) {
			backgroundStars[s].visible = false;
		}
		// Hide regular clouds, show mars dust clouds
		for (var c = 0; c < clouds.length; c++) {
			clouds[c].visible = false;
		}
		for (var d = 0; d < marsDustClouds.length; d++) {
			marsDustClouds[d].visible = true;
		}
		// Show mars sparkle stars
		for (var ms = 0; ms < marsSparkleStars.length; ms++) {
			marsSparkleStars[ms].visible = true;
		}
	}
}
// UI Elements
var diamondCountText = new Text2('Diamonds: ' + storage.diamonds, {
	size: 40,
	fill: '#00FFFF'
});
diamondCountText.anchor.set(1, 1);
LK.gui.bottomRight.addChild(diamondCountText);
var obstacleCountText = new Text2('Obstacle: 0', {
	size: 50,
	fill: '#FFFFFF'
});
obstacleCountText.anchor.set(0.5, 0);
obstacleCountText.y = 100; // Position below the top to avoid platform menu
LK.gui.top.addChild(obstacleCountText);
var shopButton = LK.getAsset('shopButton', {
	anchorX: 0,
	anchorY: 1,
	x: 0,
	y: 0
});
var shopButtonText = new Text2('SHOP', {
	size: 25,
	fill: '#FFFFFF'
});
shopButtonText.anchor.set(0.5, 0.5);
shopButton.addChild(shopButtonText);
LK.gui.bottomLeft.addChild(shopButton);
var myThemesButton = LK.getAsset('themesButton', {
	anchorX: 0,
	anchorY: 1,
	x: 170,
	y: 0
});
var myThemesButtonText = new Text2('MY THEMES', {
	size: 20,
	fill: '#FFFFFF'
});
myThemesButtonText.anchor.set(0.5, 0.5);
myThemesButton.addChild(myThemesButtonText);
LK.gui.bottomLeft.addChild(myThemesButton);
var inventoryButton = LK.getAsset('inventoryButton', {
	anchorX: 1,
	anchorY: 0
});
var inventoryButtonText = new Text2('INVENTORY', {
	size: 20,
	fill: '#FFFFFF'
});
inventoryButtonText.anchor.set(0.5, 0.5);
inventoryButton.addChild(inventoryButtonText);
LK.gui.topRight.addChild(inventoryButton);
// Position inventory button below diamond counter
inventoryButton.y = 60;
var giftButton = LK.getAsset('giftButton', {
	anchorX: 1,
	anchorY: 0
});
var giftButtonText = new Text2('GIFT', {
	size: 20,
	fill: '#FFFFFF'
});
giftButtonText.anchor.set(0.5, 0.5);
giftButton.addChild(giftButtonText);
LK.gui.topRight.addChild(giftButton);
// Position gift button below inventory button
giftButton.y = 160;
// Tap to start UI
var tapToStartText = new Text2('TAP TO START', {
	size: 80,
	fill: '#FFFFFF'
});
tapToStartText.anchor.set(0.5, 0.5);
LK.gui.center.addChild(tapToStartText);
var instructionText = new Text2('Tap screen to flap\nAvoid obstacles\nCollect diamonds', {
	size: 40,
	fill: '#FFFFFF'
});
instructionText.anchor.set(0.5, 0.5);
instructionText.y = 100;
LK.gui.center.addChild(instructionText);
// Countdown text for resume
var countdownText = new Text2('3', {
	size: 200,
	fill: '#FFFF00'
});
countdownText.anchor.set(0.5, 0.5);
countdownText.visible = false;
LK.gui.center.addChild(countdownText);
shopButton.down = function () {
	if (gameState === 'playing' || gameState === 'waiting') {
		wasPlaying = gameState === 'playing';
		gameState = 'shop';
		// Hide tap to start UI when opening shop
		tapToStartText.visible = false;
		instructionText.visible = false;
		var shopPanel = new ShopPanel();
		shopPanel.x = 1024;
		shopPanel.y = 1366;
		game.addChild(shopPanel);
	}
	// Update clouds - move them slowly across screen
	for (var k = clouds.length - 1; k >= 0; k--) {
		var cloud = clouds[k];
		cloud.x += cloud.speed;
		// Respawn cloud on the right when it goes off-screen
		if (cloud.x < -120) {
			cloud.x = 2048 + 120;
			cloud.y = Math.random() * 1500 + 200;
			cloud.scaleX = 0.8 + Math.random() * 0.6;
			cloud.scaleY = 0.8 + Math.random() * 0.6;
			cloud.speed = -0.5 - Math.random() * 1;
		}
	}
	// Update Mars dust clouds
	for (var md = 0; md < marsDustClouds.length; md++) {
		var dustCloud = marsDustClouds[md];
		if (dustCloud.visible) {
			dustCloud.x += dustCloud.speed;
			if (dustCloud.x < -120) {
				dustCloud.x = 2048 + 120;
				dustCloud.y = Math.random() * 1800 + 400;
				dustCloud.scaleX = 0.6 + Math.random() * 0.8;
				dustCloud.scaleY = 0.6 + Math.random() * 0.8;
				dustCloud.speed = -0.3 - Math.random() * 0.7;
			}
		}
	}
	// Update Mars sparkle stars
	for (var mst = 0; mst < marsSparkleStars.length; mst++) {
		var sparkle = marsSparkleStars[mst];
		if (sparkle.visible) {
			sparkle.alpha = sparkle.originalAlpha + Math.sin(LK.ticks * sparkle.twinkleSpeed) * 0.3;
		}
	}
};
inventoryButton.down = function () {
	if (gameState === 'playing' || gameState === 'waiting') {
		wasPlaying = gameState === 'playing';
		gameState = 'inventory';
		// Hide tap to start UI when opening inventory
		tapToStartText.visible = false;
		instructionText.visible = false;
		var inventoryPanel = new InventoryPanel();
		inventoryPanel.x = 1024;
		inventoryPanel.y = 1366;
		game.addChild(inventoryPanel);
	}
};
giftButton.down = function () {
	if (gameState === 'playing' || gameState === 'waiting') {
		wasPlaying = gameState === 'playing';
		gameState = 'gift';
		// Hide tap to start UI when opening gift panel
		tapToStartText.visible = false;
		instructionText.visible = false;
		var giftPanel = new GiftPanel();
		giftPanel.x = 1024;
		giftPanel.y = 1366;
		game.addChild(giftPanel);
	}
};
myThemesButton.down = function () {
	if (gameState === 'playing' || gameState === 'waiting') {
		wasPlaying = gameState === 'playing';
		gameState = 'mythemes';
		// Hide tap to start UI when opening my themes panel
		tapToStartText.visible = false;
		instructionText.visible = false;
		var myThemesPanel = new MyThemesPanel();
		myThemesPanel.x = 1024;
		myThemesPanel.y = 1366;
		game.addChild(myThemesPanel);
	}
};
// Initialize bird
bird = new Bird();
bird.x = 300;
bird.y = 1366;
game.addChild(bird);
// Initialize ground
ground = LK.getAsset('ground', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 2732 - 100
});
game.addChild(ground);
// Initialize background clouds
var clouds = [];
for (var c = 0; c < 6; c++) {
	var cloud = LK.getAsset('cloud', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: Math.random() * 2048,
		y: Math.random() * 1500 + 200,
		scaleX: 0.8 + Math.random() * 0.6,
		scaleY: 0.8 + Math.random() * 0.6,
		alpha: 0.7
	});
	cloud.speed = -0.5 - Math.random() * 1;
	clouds.push(cloud);
	game.addChild(cloud);
}
// Initialize theme background elements
backgroundSun = LK.getAsset('sun', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1800,
	y: 300,
	scaleX: 1.5,
	scaleY: 1.5,
	alpha: 0.8
});
game.addChild(backgroundSun);
backgroundMoon = LK.getAsset('moon', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1800,
	y: 300,
	scaleX: 3,
	scaleY: 3,
	alpha: 0.9,
	visible: false
});
game.addChild(backgroundMoon);
// Create background stars
for (var st = 0; st < 15; st++) {
	var star = LK.getAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: Math.random() * 2048,
		y: Math.random() * 1000 + 100,
		scaleX: 1 + Math.random() * 2,
		scaleY: 1 + Math.random() * 2,
		alpha: 0.7 + Math.random() * 0.3,
		visible: false
	});
	backgroundStars.push(star);
	game.addChild(star);
}
// Create Mars dust clouds
for (var md = 0; md < 8; md++) {
	var dustCloud = LK.getAsset('cloud', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: Math.random() * 2048,
		y: Math.random() * 1800 + 400,
		scaleX: 0.6 + Math.random() * 0.8,
		scaleY: 0.6 + Math.random() * 0.8,
		alpha: 0.3 + Math.random() * 0.3,
		tint: 0xD2691E,
		visible: false
	});
	dustCloud.speed = -0.3 - Math.random() * 0.7;
	marsDustClouds.push(dustCloud);
	game.addChild(dustCloud);
}
// Create Mars sparkle stars
for (var mst = 0; mst < 10; mst++) {
	var sparkleVar = LK.getAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: Math.random() * 2048,
		y: Math.random() * 800 + 100,
		scaleX: 0.8 + Math.random() * 1.5,
		scaleY: 0.8 + Math.random() * 1.5,
		alpha: 0.8 + Math.random() * 0.2,
		tint: 0xFFD700,
		visible: false
	});
	sparkleVar.twinkleSpeed = 0.02 + Math.random() * 0.03;
	sparkleVar.originalAlpha = sparkleVar.alpha;
	marsSparkleStars.push(sparkleVar);
	game.addChild(sparkleVar);
}
// Apply initial theme
applyTheme(storage.selectedTheme || 'morning');
function startCountdown() {
	isCountingDown = true;
	countdownValue = 3;
	countdownText.setText(countdownValue.toString());
	countdownText.visible = true;
	countdownText.alpha = 1;
	countdownText.scaleX = 1;
	countdownText.scaleY = 1;
	function showNumber() {
		countdownText.setText(countdownValue.toString());
		countdownText.alpha = 1;
		countdownText.scaleX = 2;
		countdownText.scaleY = 2;
		tween(countdownText, {
			alpha: 0.3,
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 800,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				countdownValue--;
				if (countdownValue > 0) {
					showNumber();
				} else {
					countdownText.visible = false;
					isCountingDown = false;
					gameState = 'playing';
				}
			}
		});
	}
	showNumber();
}
game.down = function (x, y, obj) {
	if (gameState === 'waiting') {
		// Start the game
		gameState = 'playing';
		// Reset obstacle counter
		obstacleCount = 0;
		obstacleCountText.setText('Obstacle: 0');
		// Hide tap to start UI
		tapToStartText.visible = false;
		instructionText.visible = false;
		// Start background music
		LK.playMusic('bgmusic');
	} else if (gameState === 'playing') {
		bird.flap();
	}
};
game.update = function () {
	if (gameState === 'waiting') {
		// Animate tap to start text
		tapToStartText.y = Math.sin(LK.ticks * 0.1) * 20;
		// Don't update game mechanics while waiting
		return;
	}
	if (gameState !== 'playing' || isCountingDown || gameState === 'shop' || gameState === 'inventory' || gameState === 'gift' || gameState === 'mythemes') {
		return;
	}
	// Spawn obstacles
	obstacleTimer++;
	if (obstacleTimer >= 90) {
		// Every 1.5 seconds at 60fps - faster spawn rate
		obstacleTimer = 0;
		// Create gap in middle
		var gapSize = 320; // Further increased gap size for easier gameplay
		var gapCenter = Math.random() * (2732 - 200 - gapSize) + 100 + gapSize / 2;
		// Top obstacle
		var topObstacle = new Obstacle();
		topObstacle.x = 2048 + 40;
		topObstacle.y = gapCenter - gapSize / 2 - 200;
		obstacles.push(topObstacle);
		game.addChild(topObstacle);
		// Bottom obstacle
		var bottomObstacle = new Obstacle();
		bottomObstacle.x = 2048 + 40;
		bottomObstacle.y = gapCenter + gapSize / 2 + 200;
		obstacles.push(bottomObstacle);
		game.addChild(bottomObstacle);
	}
	// Spawn diamonds
	diamondTimer++;
	if (diamondTimer >= 90) {
		// Every 1.5 seconds
		diamondTimer = 0;
		var diamond = new Diamond();
		diamond.x = 2048 + 15;
		diamond.y = Math.random() * (2732 - 300) + 150;
		diamonds.push(diamond);
		game.addChild(diamond);
	}
	// Update and check obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		var obstacle = obstacles[i];
		// Check if bird passed this obstacle (from right to left)
		if (obstacle.lastX === undefined) obstacle.lastX = obstacle.x;
		if (obstacle.lastX > bird.x && obstacle.x <= bird.x && !obstacle.passed) {
			obstacle.passed = true;
			// Only count every second obstacle (since we create pairs)
			if (i % 2 === 0) {
				obstacleCount++;
				obstacleCountText.setText('Obstacle: ' + obstacleCount);
			}
		}
		obstacle.lastX = obstacle.x;
		if (obstacle.x < -100) {
			obstacle.destroy();
			obstacles.splice(i, 1);
			continue;
		}
		// Collision with bird - check with scaled bird size
		var birdBounds = {
			left: bird.x - 60 * 1.5 / 2,
			right: bird.x + 60 * 1.5 / 2,
			top: bird.y - 60 * 1.5 / 2,
			bottom: bird.y + 60 * 1.5 / 2
		};
		var obstacleBounds = {
			left: obstacle.x - 40,
			right: obstacle.x + 40,
			top: obstacle.y - 200,
			bottom: obstacle.y + 200
		};
		if (birdBounds.right > obstacleBounds.left && birdBounds.left < obstacleBounds.right && birdBounds.bottom > obstacleBounds.top && birdBounds.top < obstacleBounds.bottom) {
			// Update high score if current score is higher
			if (obstacleCount > highScore) {
				highScore = obstacleCount;
				storage.highScore = highScore;
			}
			LK.showGameOver();
			return;
		}
	}
	// Update and check diamonds
	for (var j = diamonds.length - 1; j >= 0; j--) {
		var diamond = diamonds[j];
		if (diamond.x < -50) {
			diamond.destroy();
			diamonds.splice(j, 1);
			continue;
		}
		// Collection by bird
		if (!diamond.collected && bird.intersects(diamond)) {
			diamond.collected = true;
			storage.diamonds++;
			diamondCountText.setText('Diamonds: ' + storage.diamonds);
			LK.getSound('collect').play();
			diamond.destroy();
			diamonds.splice(j, 1);
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -366,8 +366,12 @@
 			var col = ownedIndex % 2; // 0 for left, 1 for right
 			var row = Math.floor(ownedIndex / 2); // 0 for top, 1 for bottom
 			var x = col === 0 ? -300 : 300; // Left or right position
 			var y = -400 + row * 400; // Top or bottom position with spacing
+			// Move golden bird and fire bird down by adjusting their y position
+			if (birdType.id === 'golden' || birdType.id === 'fire') {
+				y += 100; // Move these birds down by 100 pixels
+			}
 			// Create elegant pedestal for each bird slot
 			var pedestalShadow = self.addChild(LK.getAsset('inventoryPanel', {
 				anchorX: 0.5,
 				anchorY: 0.5,