[Feature] - Customizable fonts

[ennerperez]

Allow to the user to pick the font for the UI

• Default font per OS
• Switchable font from preferences

[love-linger]

@ennerperez I don't quite understand what kind of situation "User Custom Font" refers to.

Now, users can choose their favorite fonts from the system-installed fonts.

[ennerperez]

You'r right!, User custom font now not make sense.