/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://dflab.sketchpad.cc/sp/pad/view/ro.GNabWGe-OAE/rev.356
 * 
 * authors: 
 *   Sara Reis

 * license (unless otherwise specified): 
 *   creative commons attribution-share alike 3.0 license.
 *   https://creativecommons.org/licenses/by-sa/3.0/ 
 */ 



int i=400; 
 
void setup() {  
 
    
    size(800,150);
 
   
    background(0,0,0); 
    
    
    strokeWeight(5);
 
    
    frameRate(50); 
}
 
void draw() { 
    
    stroke(random(900), random(450), random(230), 150);
 
    
    line(i,0, random(500,width), height);
 
  
    if (i<width) { 
        i++;
    } else {
        i=0;
    }
}