isaacmuro_p5Sketches/escalamasiva1/escalamasiva1.pde
int blocksize;
void setup() {
  size(460, 200);
  blocksize = 10;
  noStroke();
}
void draw() {
  for (int y=0; y<height; y+=blocksize) {
    for (int x=0; x<width; x+=blocksize) {
      fill(random(0, 64), random(128, 223), random(223), 30);
      rect(x, y, blocksize, blocksize);
    }
  }
  int specialX = mouseX - (mouseX % blocksize);
  int specialY = mouseY - (mouseY % blocksize);
  fill(255);
  rect(specialX, specialY, blocksize, blocksize);
}

