How to see the exact same screen as the person playing when spectating?

Hi, I know the title is a bit confusing, but I’ll try to explain it the best I can. I am making a boxfighting map that is similar to the famous “superhero boxfights” map but not the same. I do have images and text that only players from an affected class can see, I want to make it so when people are spectating a certain class, they see those images aswell but I can’t figure out how. Can someone help me?