CW-901 add app logo to center of QR code

[MrCyjaneK]

Description

While this PR works there are some things that we need to take care of

• Different icon (with background) so it will look nicer
• Use a lower resolution image to prevent lagging when creating QR code
  • If that doesn't help then maybe cache the QR code widgets

Pull Request - Checklist

• Initial Manual Tests Passed
• Double check modified code and verify it with the feature/task requirements
• Format code
• Look for code duplication
• Clear naming for variables and methods

[OmarHatem28]

Please add a white background to it if possible from the code.
If not, then let Tux know, and he will get you a suitable one