There are in fact at least 8 SoundandLights screen larks, which can be found at many sites on the Web, but I remember one Softpedia site had all but one in one place. It would be nice for version tracker to do the same. They are:
1) Light bulb and switch - useful to write notes without a lamp.
2) Medical Cabinet - complete with eery thunderstorm
3) Moon and stars
4) Sunset and cricket sounds
5) A lift, seem from inside.
6) Electric switch with Dr Frankenstein sound effects.
7) Man watching TV in his flat as we peer in from outside
8) A woman's face with strange flickering eyes.
I keep them to click on in the left hand of my iMac screen. They remind me of the old Trade Test colour films on BBC 2, and I already feel nostalgia towards them. My favourites are 1,2,6,8. To exit screen drag mouse to left hand corner for EXIT. Well done to Albert Lange for an interesting bit of good clean fun.