some changes

components/R3Background.tsx

@@ -38,7 +38,7 @@ const Fragment = () => {
 
   return (
     <mesh ref={meshRef} position={[0, 0, 0]} rotation={[-Math.PI/17, Math.PI/20, 0]} scale={1.5}>
-      <planeGeometry args={[20, 20, 200, 200]} />
+      <planeGeometry args={[30, 30, 200, 200]} />
       <shaderMaterial
         fragmentShader={fragmentShader}
         vertexShader={vertexShader}