diff --git a/js/regl/main.js b/js/regl/main.js
index abc2321..7df1d14 100644
--- a/js/regl/main.js
+++ b/js/regl/main.js
@@ -61,8 +61,8 @@ export default async (canvas, config) => {
 	window.ripples = [0,0,0]
 	window.onclick = (e) => { // ripple init
 		console.log(e)
-		window.ripples = [Date.now(), e.clientX, e.clientY]
-		console.log(ripples)
+		window.ripples = [Date.now(), (e.clientX/e.srcElement.clientWidth*2)-1, (e.clientY/e.srcElement.clientHeight*2)-1]
+		// console.log(ripples)
 
 	}
 
diff --git a/js/regl/ripplesPass.js b/js/regl/ripplesPass.js
index 3eff1f7..a5a88d0 100644
--- a/js/regl/ripplesPass.js
+++ b/js/regl/ripplesPass.js
@@ -18,9 +18,9 @@ export default ({ regl, config }, inputs) => {
 			tex: inputs.primary,
 			bloomTex: inputs.bloom,
 			intensity: ()=>{
-				let inten = 8 - (Date.now() - window.ripples[0])/500 
+				let inten = 2 - (Date.now() - window.ripples[0])/2000 
 				if (inten < 0) inten = 0
-				return inten / 50
+				return inten / 10
 			},
 			height: regl.context("viewportWidth"),
 			width: regl.context("viewportHeight"),
diff --git a/shaders/glsl/ripplesPass.frag.glsl b/shaders/glsl/ripplesPass.frag.glsl
index a031c88..2663b65 100644
--- a/shaders/glsl/ripplesPass.frag.glsl
+++ b/shaders/glsl/ripplesPass.frag.glsl
@@ -9,40 +9,13 @@ uniform sampler2D tex;
 uniform sampler2D bloomTex;
 
 void main() {
-
-	// gl_FragColor = texture2D(tex, vUV);
-	// vec4 color = texture2D(bloomTex, vUV) +  texture2D(tex, vUV);
-
-	// float intensity = 0.1;
-
-
 	vec2 iResolution = vec2(height,width);
-	//vec2 cp = -1. + 2. * gl_FragCoord.xy / iResolution.xy;
-	//cp = -1. + 2. * vec2(centerW, centerH) / iResolution.xy;
 	vec2 cp = vec2(
-		-1. + 2.* gl_FragCoord.x /iResolution.x + -1.+ 2.*(iResolution.x-centerW)/iResolution.x,
-		-1. + 2.* gl_FragCoord.y /iResolution.y//gl_FragCoord.y //-1. + 2.*(gl_FragCoord.y)/iResolution.y + -1.+ 2.*(iResolution.y-centerH)/iResolution.y
+		-1. + 2.* gl_FragCoord.x /iResolution.x - centerW,
+		-1. + 2.* gl_FragCoord.y /iResolution.y + centerH
 	);
-	// cp.y = 1. - cp.y - 2. * centerH/iResolution.y;
-	
-
 	float cl = length(cp);
-
     vec2 uv = gl_FragCoord.xy / iResolution.xy + (cp / cl / 4. ) * sin(cl*10. - time * 12.) * intensity*.5;
-	// vec4 col=smoothstep(0.1,.91,texture2D(color).xyz);
-	
 	vec3 col = texture2D(tex, uv).xyz + texture2D(bloomTex, uv).xyz;;
-
-
-
 	gl_FragColor = vec4(col,1.0);
-}
-
-// void main( out vec4 fragColor, in vec2 fragCoord )
-// {
-//     vec2 cp = -1.0 + 2.0 * fragCoord / iResolution.xy;
-//     float cl = length(cp);
-//     vec2 uv = fragCoord / iResolution.xy + (cp / cl) * cos(cl * 12.0 - iTime * 4.0) * 0.02;
-//     vec3 col = texture(iChannel0, uv).xyz;
-//     fragColor = vec4(col, 1.0);
-// }
\ No newline at end of file
+}
\ No newline at end of file