/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://dflab.sketchpad.cc/sp/pad/view/ro.mXLTFXrianE/rev.151
 * 
 * authors: 
 *   David Meireles

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



 size(300, 300); 
   
 background(255,0,0);

point (20,25);

stroke(0,255,0);
line (30,30,60,60);

fill(0,0,255);
rect (50,50,100,20);
ellipse (150,150,50,50);