Highlight "Files" tab when there are attachments.

The files tab button only adds a number in () when there are submitted files with a request. I have on occasion missed that a user has included a screenshot with their request but had not mentioned it in the description, as most don't attach files unless prompted.
Making the button or number a bright color would make it much more obvious there was content to be viewed. This could apply to the other tabs as well.

Even better, some way to view an attached image in the request body itself would be ideal.