Chris Blume on Twitter: "@ItsSimonTime @David3141593 I've got a fun one for you all to look at. I opened a 198 byte PNG with Microsoft's Snipping Tool, chose "Save As" to overwrite a different PNG file (no editing), and saves a 4,762 byte file with all that extra after the PNG IEND chunk. Sounds similar :D" / Twitter
https://twitter.com/ProgramMax/status/1638217206180741121