Chat bubbles have been messing up without any actual edit to the chat being 100% original ROBLOX code. Chat bubbles will take up the entire screen (hence why I won’t produce a screenshot because it’s just a chat bubble rapidly expanding to fill until it is entirely white).
This has been happening more and more now along with a few other users I know, and it seems to be produced without moving the camera around your character; I could be wrong though, however, I’ve simply stood in place and the bubble took up my entire screen until it went away even while moving.