Click flag. Click any leaf for waves of color change, and musical note playing. (turbo is too fast)
The shapes are like that by M.C.Escher's tessellations. I colored them roughly in fall shades and green. The program fits the leaves together like a jigsaw puzzle, and sends waves of musical color change. Underlying the leaf pattern is a honeycomb hexagonal pattern. For fun, when you click on a leaf , a wave spreads from that leaf in an expanding circle, which you see as color change. Each leaf also plays a musical note. You hear the notes as the waves spreads. (The central leaf plays the lowest note and more distant ones play higher and higher notes. It sounds a bit like what happens if you glide your finger over the entire piano keyboard, except this keyboard is in 2 dimensions instead of 1 dimension. I used four different instruments, one for each quarter of the screen).