Quick little tweak to make the build speed up while a build is running.

assets/shaders/build_status.frag

@@ -5,7 +5,7 @@ uniform sampler2D source;
 uniform float u_mouse;
 uniform float value = 0.2;
 uniform bool is_error = false;
-uniform int line_length = 100;
+uniform int speedup = 1;
 
 float random (in vec2 st) {
     return fract(sin(dot(st.xy,
@@ -49,7 +49,7 @@ void main() {
   vec2 st = gl_FragCoord.xy/u_resolution.xy * 3.0;
   vec3 color = vec3(0.0);
 
-  float speed = u_time;
+  float speed = u_time * speedup;
   float value = 0.8;
   vec3 base_tone = is_error ? vec3(1.0, 0.5, 0.5) : vec3(0.5, 1.0, 0.5);