What's happening to the monitor?
 

What's happening here? The singular vertical blue line and bubble like appearances are increasing since October 2024. It's a 21 year old monitor, so i get it that it's time to upgrade it. But out of curiosity, what's the bubble like thing? I couldn't get anything on the internet about this.

No idea, viewing too much p0rn?

Never seen that before, but it's time to get a new monitor ;)

Looks like it might have gotten wet or possibly some delamination? Maybe some old electrical component corroded and reacted with the screen? Weird