ericksuryadinata_processing/algoritma/refleksi/refleksi.pde
void setup(){
  size(600,600);
}
void draw(){
  background(255);
  fill(255,0,0);
  triangle(130, 175, 158, 120, 186, 175);
  fill(255,0,255);
  triangle(130, 175, 158, 220, 186, 175);
  fill(0,0,255);
  triangle(75, 175, 103, 120, 131, 175);
  fill(255,255,0);
  triangle(75, 175, 103, 220, 131, 175);
}