Is packaging possible?

[ussserrr]

Pack the entire app in the single executable. Currently, seems like it's not possible, though (judging by the official Qt for Python Telegram discussion), but should be investigated closely (remember successful PID GUI packaging via Pyinstaller). See https://doc.qt.io/qtforpython/deployment.html for official offers.

As a trade-off solution, some kind of GUI launching can be established (e.g. bundle a shell script that can be bound to some visual desktop icon to start the app).