All my objects look like stroke lines - some view error?

I must have clicked something, but everything I was just working on turned into black lines. It’s weird b/c when I select the frames, they show that there are colors there, but nothing shows up. Anyone know how to undo this? I tried looking at older versions and undoing, but that didn’t do anything so it must be a setting but I can’t seem to find anything.

Oh than you! I would have never found that because the first layer “show outlines” wasn’t checked. Thanks for the quick solution - I was panicing over here, lol.