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Prank Screens

Every page in this section is a harmless, animated full screen visual , a fake crash screen, a simulated boot sequence, a cracked glass effect. None of them installs anything, changes a setting, or does anything to your device beyond drawing on the page you are looking at. Press Esc, or the on screen Exit button, and it is gone.

They are built for a laugh at someone’s desk, a harmless jump scare, or testing how convincing a fake error looks , not for tricking someone into believing their computer is genuinely broken in a way that causes real alarm or leads them to act on it, such as calling a fake support number. See Terms of Use for the short version of that boundary.

Prank Screens

Fake Screens

OS Screens

Looking for a real screen test instead?

If you arrived here because your screen is actually showing something strange, these pages will not help , they are simulations, not diagnostics. Use Colour Screens to check for dead or stuck pixels, backlight bleed or uniformity problems instead.