Whenever I hover my mouse over a picture or video a red line appears and follows my mouse why does this happen?

]]>https://forums.opera.com/topic/66309/why-does-a-red-line-show-up-on-photos-when-i-move-my-mouse-across-isRSS for NodeSun, 10 May 2026 09:02:27 GMTSun, 17 Sep 2023 22:51:27 GMT60