===================================================================
--- original.js
+++ change.js
@@ -100,26 +100,23 @@
 					// Ensure the laser beams maintain ten times the distance between them
 					if (game.ticks % 10 === 0) {
 						laser.x += Math.cos(laser.rotation) * 10;
 						laser.y += Math.sin(laser.rotation) * 10;
-						if (laser.intersects(ufo)) {
-							ufoHealth -= 0.2; // Reduce health by 20%
-							if (ufoHealth <= 0) {
-								// Handle UFO destruction
-								LK.effects.flashObject(ufo, 0xff0000, 1000); // Flash red for explosion effect
-								if (ufoHealthBar) {
-									ufoHealthBar.destroy();
-									ufoHealthBar = null; // Ensure health bar reference is cleared
-								}
-								ufo.destroy();
-							} else {
-								// Update health bar width
-								if (ufoHealthBar) {
-									ufoHealthBar.width = 200 * ufoHealth;
-								}
-							}
-							laser.destroy(); // Destroy the laser after hitting
-							return; // Ensure the laser is destroyed immediately after hitting
+					}
+					// Check for collision with UFO
+					if (laser.intersects(ufo)) {
+						// Reduce UFO health by 20%
+						ufoHealth -= 20;
+						// Update health bar width
+						healthBarGraphics.width = ufoHealth / 100 * 200;
+						// Destroy the laser
+						laser.destroy();
+						// Check if UFO health is depleted
+						if (ufoHealth <= 0) {
+							// Play explosion animation
+							LK.effects.flashObject(ufo, 0xff0000, 1000);
+							// Remove UFO from the screen
+							ufo.destroy();
 						}
 					}
 					// Destroy the laser if it goes off screen
 					if (laser.x < 0 || laser.x > 2048 || laser.y < 0 || laser.y > 2732) {
@@ -187,8 +184,23 @@
 
 /**** 
 * Game Code
 ****/ 
+// Initialize UFO health bar
+var ufoHealthBar = new Container();
+var healthBarGraphics = ufoHealthBar.attachAsset('beam', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	color: 0x00ff00,
+	// Green color
+	width: 200,
+	height: 20
+});
+ufoHealthBar.x = 1024; // Center horizontally
+ufoHealthBar.y = 2712; // Position at the bottom of the screen
+game.addChild(ufoHealthBar);
+// Initialize UFO health
+var ufoHealth = 100;
 // Initialize wormhole asset
 var starrySky = game.addChild(new StarrySky());
 starrySky.x = 1024; // Center horizontally
 starrySky.y = 1366; // Center vertically
@@ -219,10 +231,8 @@
 var suckStartTime = 0;
 var beam = null; // Define the beam variable
 var laserStartTime = null; // Track when the laser beam starts
 var laserActive = false; // Track if the laser is currently active
-var ufoHealthBar = null; // Health bar for the UFO
-var ufoHealth = 1.0; // UFO health starts at 100%
 // Create cows
 for (var i = 0; i < 10; i++) {
 	var cow = new Cow();
 	do {
@@ -289,25 +299,8 @@
 		guards.forEach(function (guard) {
 			game.addChild(guard);
 		});
 	}
-	if (guards.some(function (guard) {
-		return guard.visible;
-	}) && !ufoHealthBar) {
-		// Create and display the UFO health bar
-		ufoHealthBar = new Container();
-		var healthBarGraphics = ufoHealthBar.attachAsset('beam', {
-			anchorX: 0.5,
-			anchorY: 0.5,
-			color: 0x00ff00,
-			// Green color
-			width: 200,
-			height: 20
-		});
-		ufoHealthBar.x = 1024; // Center horizontally
-		ufoHealthBar.y = 2700; // Position at the bottom of the screen
-		game.addChild(ufoHealthBar);
-	}
 	if (sucking) {
 		var currentTime = Date.now();
 		if (currentTime - suckStartTime > 5000) {
 			// Move guards horizontally towards the UFO