Presented my project at uni, teacher was pretty pleased and I'll get my grade some time next week, but for those that are interested, here's a small video of it in aciton:

https://youtu.be/LYV3bIC6QmU

Uses: Raspberry Pi 3B, Mifare RC522 RFID reader, a breadboard, ribbon cable, neopixel rgb led ring and a TowerPro sg90

For the ui I used PyQt5, almost got the threading completely working, there's only 1 blocking thing left, that's when the message for logging in doesn't disappear