Press the green flag and enjoy! Click the + button to increase the number of squares by one. Click the - button to decrease the number of squares by one. If you want, stare at the center for 60 seconds, then press the stop button. Due to an after-image effect, it will appear to warp and bend!
All by me, @Turtle1331 By the way, it's a m a z i n g how powerful a simple outline can be.