[x]):That's a leftover from the original theme in the upper right corner if you view this in horizontal window scaling.

@lunny Can I give this a a shot?
@mdanzinger please.
@ikarulus I'm not seeing this on my end (https://i.imgur.com/gawQhPa.png), can you please provide some more information, namely;
Thanks!
@ikarulus I'm on latest commit in master (1.8.0-dev), and I also can seem to replicate (I'm FF on OSX)
@techknowlogick Which version FF are you using? I'm on the tip of master too.
FF 65.0
Just tested FF 65.0 on Windows 10 and Ubuntu, I don't see the issue on either. I'll test on OSX tomorrow.

@techknowlogick @ikarulus Just tested on FF 65.0 on OSX and I'm still not able to reproduce the issue. If there's any additional information you can provide that'd be great.
Going to close this as it seems to be resolved, please re-open if it is still an issue. If re-opening please provide version of Gitea in use, browser, and OS.
Most helpful comment
Just tested FF 65.0 on Windows 10 and Ubuntu, I don't see the issue on either. I'll test on OSX tomorrow.