In film acting, you're on an actual set in a real location, and the set can even be moved to a whole different location. Also, CGI (green screen) and stunt doubles are usable. However, in stage acting, you must do your own stunts, and the set is build on a single stage and is not moved, and CGI cannot be used.
*insert nyan cat lyrics here*
its any color other than black, brown, grey, and white and begins with neon. For example, neon pink, neon orange, neon blue, neon purple, neon red. They are the brighter colors but brighter. Dark colors can not be neon.
I think its roman i hope this helps