If you want to fool someone into thinking their monitor is physically failing or under attack by a virus, dedicated prank software is the way to go.
Mobile users can find "melting" themes that react to touch or battery life. Releases · weyh/screen-melter melting screen download
A modern, lightweight tool often hosted on GitHub that creates a convincing "melting" effect on top of all open windows. If you want to fool someone into thinking
While primarily a "fire" effect, many users download Burning Desktop from Useless Creations for its ability to make the screen's content warp and "melt" under digital flames. 3. Mobile Live Wallpapers (Android & iOS) melting screen download