diff --git a/utils/material.ts b/utils/material.ts
index 2ca8880..b36cba9 100644
--- a/utils/material.ts
+++ b/utils/material.ts
@@ -57,9 +57,9 @@ function generateNoiseTexture(width: number, height: number) {
     const color = new Color(0xffffff);
 
     for (let i = 0; i < size; i++) {
-        const r = Math.floor(Math.random() * 255);
+        const r = Math.floor(Math.random() * 255) * 0.05;
         const g = 0;
-        const b = Math.floor(Math.random() * 255);
+        const b = Math.floor(Math.random() * 255) * 0.05;
 
         const stride = i * 4;
         data[stride] = r;