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/*-----------------------------
Button Lab
1/28/2017
MARCOS YE
-----------------------------*/
int r = 50;
void setup(){
size (100,100);
background (255, 0, 0);
frameRate(60);
}
void draw() {
if (mousePressed) {
fill(255, 0, 0);
} else {
fill(55, 255,255);
}
rectMode(CENTER);
rect(r, r, r, r);
}