My prezi glitchs


I want to change my background to something that catches people’s eyes in a good way. I can only do the free image backgrounds. when I try to do the colors it glitches and resets my background to the original theme. I’m trying to make it an eye-popping prezi, not one that makes the eyes sore. Help, please.


@L_O Could you send us the link of the presentation in question and maybe the image you would like to use as the background? Thanks in advance.