Playful decor buff is driving me mad

okay wow... after some thorough investigating, I found the problem was some photographs one of my sims took that I hung on the wall... I never would’ve expected that as the issue, but when i took them down the buff suddenly went away. I’m happy I finally found out what it was, but its strange how the photos never gave me this issue

maybe OP has the same problem? I hope they figure it out too