feat: fixed canvas size & enhance WebGPU rendering with grid and time uniforms

index.html

@@ -7,7 +7,7 @@
 		<title>Whatever WebGPU</title>
 	</head>
 	<body>
-		<canvas id="canvas"></canvas>
+		<canvas id="canvas" width="512" height="512"></canvas>
 		<script type="module" src="/src/main.ts"></script>
 	</body>
 </html>