Screenshot Background Prank

What does it do?

With a screenshot, the current display is set as a background image.

When your victim clicks on it, a loud scream plays out and the background image changes.

How does it work?

It uses the Clipboard and FileReader API to locally render the screenshot as the background image.

Let's do it!

1. Take a screenshot with Prt Sc.
2. Paste by Ctrl + V to set it as the background.
3. Make the tab fullscreen by pressing F11.
4. [Optional] Turn your volume up to full.
5. Wait for your victim and hope the display isn't broken.