the effect of ripples in 3D.
Starts with 3 ripples of random amplitude and wavelength.
Ripples eventually fade out; when the surface is nearly flat it will start over again.
Mouse Y position controls tilt.
Press any key to add another random ripple (need to click first to give applet 'focus')
Click to start again.
To tweak this sketch, first download it.
Make your updates, then upload your tweak!