void setup(){ size (600,600); background(200,0,0);} void draw(){ if(keyPressed&key=='c'){ fill(random(0,255),random(0,255),random(0,255));} if(keyPressed&key=='a'){ fill(random(0,255),random(0,255),random(0,255)); quad(mouseX,mouseY,mouseX,mouseY+50,mouseX+50,mouseY+50,mouseX+50,mouseY);} if(mousePressed){ fill(random(0,255),random(0,255),random(0,255)); ellipse(mouseX+25,mouseY+25,50,50);} if(keyPressed&key=='b'){ for(int i=10;i<600;i+=50){ fill(random(0,255),random(0,255),random(0,255)); quad(mouseX+i,mouseY+i,mouseX+i+20,mouseY+i,mouseX+i+20,mouseY+i+20,mouseX+i,mouseY+i+20);}} if(keyPressed&key=='5'){ background(200,0,0);} }