2) Make a sphere with the light at right the center
2.1 - The roll with spin handle in horizon; the texture go on the surface with some holes on it.
2.2 - The sphere with a lot holes on it; very bright light at the center; spin around for changing colours and texture
2.3 - The sphere divined into 2 parts which can spin reversely at each others --> move a cog wheel inside to change the whole system colour changing
1) A sphere is fixed with a stick go through the center; a frame strengthen the stick and all the structure ---> spin the ball really fast to make the changes
2) A small light at quite far behind the colours mask (colours changer)
Colour changer : a half-sphere with the mirrors inside (change the directions of the light into a smaller focus spot). Spin the sphere vertically to make the changes
3) A light box a little bit far from the colour changers. The box make a hole so it looks like a channel for the light go through (limit on the light for more excitements). Make 2 or 3 frames have slits on them so can put cards as colour changers in. Even I will make some textures (simple picture like : butterfly, dog, cat, hand, foot...)
