diff --git a/index.js b/index.js
index cad921b..152d512 100644
--- a/index.js
+++ b/index.js
@@ -23,7 +23,7 @@ void main() {
     lowp vec3 normal = mat3(modelview) * aNormal;
     lowp vec3 lightDirection = - normalize(mat3(uView) * vec3(1.0, -0.3, -0.8));
     lowp float diffuseAmount = max(dot(lightDirection, normal), 0.0);
-    lowp vec3 ambiant = vec3(0.7, 0.7, 0.2);
+    lowp vec3 ambiant = 0.4 * vec3(1.0, 1.0, 0.9);
     vLighting = ambiant + vec3(1.0, 1.0, 1.0) * diffuseAmount;
 
     vTextureCoord = aTextureCoord;
@@ -48,7 +48,7 @@ void main() {
 `;
 
 /** Draw.
- * 
+ *
  * @param {WebGLRenderingContext} gl
  */
 function draw(gl, params, objects) {
@@ -230,7 +230,7 @@ function makeChunk(x, y) {
             const height = Math.floor(64 + 64 * terrain[i * 16 + j]);
             // everything above is air
             // that block is grass
-            // everything below is dirt 
+            // everything below is dirt
             const offset = i * (16 * 256) + j * 256;
             const stoneHeight = Math.min(62, height);
             chunk.set(Array(stoneHeight).fill(BlockType.STONE), offset);