diff --git a/src/webgl/ShaderGenerator.js b/src/webgl/ShaderGenerator.js
index 93fb5c6a9c..b9d96742d6 100644
--- a/src/webgl/ShaderGenerator.js
+++ b/src/webgl/ShaderGenerator.js
@@ -1641,8 +1641,20 @@ function shadergenerator(p5, fn) {
     
     GLOBAL_SHADER.output.vertexDeclarations.add(noiseGLSL);
     GLOBAL_SHADER.output.fragmentDeclarations.add(noiseGLSL);
-    return fnNodeConstructor('noise', args, { args: ['vec2'], returnType: 'float' });
+    // Handle noise(x, y) as noise(vec2)
+    let nodeArgs;
+    if (args.length === 2) {
+      nodeArgs = [fn.vec2(args[0], args[1])];
+    } else {
+      nodeArgs = args;
+    }
+    
+    return fnNodeConstructor('noise', nodeArgs, {
+      args: ['vec2'],
+      returnType: 'float'
+    });
   };
+
 }
   
   
diff --git a/src/webgl/shaders/functions/noiseGLSL.glsl b/src/webgl/shaders/functions/noiseGLSL.glsl
index b8c3bd417b..df5d8272a7 100644
--- a/src/webgl/shaders/functions/noiseGLSL.glsl
+++ b/src/webgl/shaders/functions/noiseGLSL.glsl
@@ -7,23 +7,34 @@ vec2 random2(vec2 st) {
   return -1.0 + 2.0 * fract(sin(st) * 43758.5453123);
 }
 
-float noise(vec2 st) {
+float baseNoise(vec2 st) {
   vec2 i = floor(st);
   vec2 f = fract(st);
 
-  // Four corners in 2D of a tile
   vec2 a = random2(i);
   vec2 b = random2(i + vec2(1.0, 0.0));
   vec2 c = random2(i + vec2(0.0, 1.0));
   vec2 d = random2(i + vec2(1.0, 1.0));
 
-  // Smooth interpolation
   vec2 u = f * f * (3.0 - 2.0 * f);
 
-  // Mix the results
   return mix(mix(dot(a, f - vec2(0.0, 0.0)), 
                  dot(b, f - vec2(1.0, 0.0)), u.x),
              mix(dot(c, f - vec2(0.0, 1.0)), 
                  dot(d, f - vec2(1.0, 1.0)), u.x), u.y);
 }
 
+// Fractal noise using 4 octaves
+float noise(vec2 st) {
+  float result = 0.0;
+  float amplitude = 1.0;
+  float frequency = 1.0;
+
+  for (int i = 0; i < 4; i++) {
+    result += amplitude * baseNoise(st * frequency);
+    frequency *= 2.0;
+    amplitude *= 0.5;
+  }
+
+  return result;
+}