/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://dflab.sketchpad.cc/sp/pad/view/ro.ZUTx3fVXCbb/rev.596
 * 
 * authors: 
 *   Joao Berga

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



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background(0,0,255)

noStroke ();

fill (0,128,255);
quad(75,0, 300,75, 225,300, 0,225);

fill (0,255,255)
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fill (0,255,128)
quad(165,45, 255,165, 135,255, 45,135);

fill (0,255,0)
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fill (128,255,0)
quad(198,102, 198,198, 102,198, 102,102);