Bug

When opening biscuit this error appears :

_tkinter.TclError: bitmap "/home/.../biscuit/biscuit/res/icon.ico" not defined

I did some digging and found out that linux does not support .ico. The other filetype suggested was xbm but it is black and white. So i tried to open it with PhotoImage and then use a tk.call to set the iconphoto but this is what i got.

I assume this is not the icon you want to be displayed and hence i am not creating the PR. This suggests to use png for Linux.

But i have created a new branch in my fork and you can checkout the code there. c0d656d

System Information

• OS: Ubuntu 22.04
• Python Version: 3.10.12