A linen canvas is the best surface ;)
The emotion or feelings the artist or director or composer wrote or drew :) hope this helps
The Correct answer is C. None of the other answers that are up there make sense.
Lol, take it from a dude whose main username is White Shadow, and loves riddles
The answer is Shadow
It only appears where there is light, but if light has direct contact with it, such as a flashlight beam, it'll fade.