I have a python script that hides the title bar using overrideredirect(True).

In a GUI app made with Python 3.13 + tkinter + Tk 8.6, I need to display some content that has extensive formatting. It is in HTML with CSS. I installed the module TkinterWeb, which displays the HTML and allows most of the CSS, but the rendering is very grainy. It’s like on a screen from the start of the century.

I am using pygame to make an easy game and just want to import tkinter for pop-up window.
Here’s my code: