The Pixel Time Capsule

Hi guys!
It's an honor to introduce myself, and my (vibecoded) creation.

It's a fun project in which you can buy "pixels" just like in the original "Million Dollar Homepage" by Alex Tew, but here at The PTC you can buy a pixel, upload an image that will be displayed, AND write a message about whatever you want (must not be illegal), and here's the thing, that message gets encrypted with a time-based encryption, (you have 30 days to change it overwriting the original one) and the message will be decrypted in 2035 (roughly in 10 years).
You can make predictions, tell a secret you don't want to tell now, and whatever you can imagine with your message!!!

I built this project with a ton of help from AI because even though I have very little knowledge about programming and I would like to build things without depending too much on AI, I want to fund my education in the USA and start a career in CS.