Generates letters of random color, size and rotation on keypress.
void setup(){
size(800,600);
background(51);
}
void draw(){
PFont f;
f = loadFont("ComicSansMS-Bold-48.vlw");
if(keyPressed){
textFont(f, random(0,100));
rotate(random(0,360));
fill(random(0,255),random(0,255),random(0,255));
text(key,random(0,800), random(0,600));
}
}