Colour is a property of a material, decided by how it reflects light. 'Time' does not travel, light does. And if it was possible to travel at the speed of light, you would be able to see nothing. Absolutely nothing, as no light can reach your eyes. I know, I used science on an art page.
Its @hawkeye s Contest. His rules. Its his "vision" of TIME. I'm liking this. Sounds extremely interesting. I guess my Jeep will have to wait to wear her tutu for another contest. 😉