Just like cats, people like to watch things that move :) Flash player not recommended as the gong sounds are unacceptable (but turbo mode is amusing). Controls: Use your mouse to throw the grey clapper around. It always heads towards the grey cross - which can also be moved, as can any of the colorful bells. Space bar will clear the pen paths and clicking on the background will give the clapper a random "kick" Up/down arrow change the size of the clapper. Notes: This is a version of my project "Bells" that has been modified to allow the clapper to go beyond the screen edges. It also has a "wind" that will blow the clapper around if the energy of the system gets low. I added erasing path traces (thanks EdnaC!) so that things didn't get too cluttered.
