You can experiment with any background color, you just can't use anything of the same color to get a good result.
If the screen is green and you are wearing green clothes you will not get a good result.

It is also important what they have commented on projecting shadows since technically what is done is to substitute the chosen color, be it white, green, brown, etc, and the shadows change the hue.

On youtube there are hours of green screen and added special effects that can help you experiment.
With Filmora for example you can work video editing.

All the best

Last edited by Gsus; 05/03/22 04:27 PM.

To the one who gets up early, nobody makes him breakfast.