A few features have been added to the QR program!
You can now edit the color of the generated QR Code:

Also you can now choose the error correction level of the generated QR code:

Changelog:
FIXED:
- Fixed memory leaks due to endlessly creating images and not unloading those from memory
- Fixed program crash due to user cancelling the image path selection
CHANGED:
- Changed the text input box to fully custom class
ADDED:
- Added custom color support
- Added error correction level selection
- Added support for pressing enter for initiating the qr code generation