diff --git a/src/index.html b/src/index.html
index 63c16b3..f20820c 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1,35 +1,45 @@
 <!DOCTYPE html>
 <html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+        <title>Project Dynamo</title>
 
-<head>
-	<meta charset="UTF-8" />
-	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
-	<meta http-equiv="X-UA-Compatible" content="ie=edge" />
-	<title>Project Dynamo</title>
+        <style>
+            body {
+                overflow: hidden;
+                margin: 0px 0px;
+            }
 
-	<style>
-		body {
-			overflow: hidden;
-			margin: 0px 0px;
-		}
+            canvas {
+                image-rendering: -moz-crisp-edges;
+                image-rendering: -webkit-crisp-edges;
+                image-rendering: pixelated;
+                image-rendering: crisp-edges;
+                width: 100%;
+                height: 100%;
+            }
+        </style>
+    </head>
 
-		canvas {
-			image-rendering: -moz-crisp-edges;
-			image-rendering: -webkit-crisp-edges;
-			image-rendering: pixelated;
-			image-rendering: crisp-edges;
-			width: 100%;
-			height: 100%;
-		}
-	</style>
-</head>
+    <body>
+        <script>
+            var VERSION = "{VERSION}";
+        </script>
+        <!-- <script src="https://cdn.jsdelivr.net/npm/pixi-tween@0.2.0/build/pixi-tween.js"></script> -->
+        <!-- <script src="./index.ts"></script> -->
 
-<body>
-	<script>
-		var VERSION = '{VERSION}';
-	</script>
-	<!-- <script src="https://cdn.jsdelivr.net/npm/pixi-tween@0.2.0/build/pixi-tween.js"></script> -->
-	<!-- <script src="./index.ts"></script> -->
-</body>
+        <!-- Global site tag (gtag.js) - Google Analytics -->
+        <script async src="https://www.googletagmanager.com/gtag/js?id=G-Z7LB77CEST"></script>
+        <script>
+            window.dataLayer = window.dataLayer || [];
+            function gtag() {
+                dataLayer.push(arguments);
+            }
+            gtag("js", new Date());
 
-</html>
\ No newline at end of file
+            gtag("config", "G-Z7LB77CEST");
+        </script>
+    </body>
+</html>
