bug in my tank

Hey everyone,I'm new to the forum...I have a question,I just hope it's not a silly one. I went to check in on my babies today and in one of the tanks I saw a bug flying around.I removed the top and took Star out to inspect her for mites or any other bugs:please: She was clean :gj: My question is,should I be worried?

I would not be alarmed, it may have been a gnat or something. They can get into the screen, but they cannot get out, its like those bee traps that is a funnel, they can go in, but they cant get out.

Thanks for that info...now that u mention it,I believe it was a gnat. I hope it flew out when I took Star out her home.