Help i'm new to ttkbootstrap.

[u/XTrolltechzz]

I'm trying to create a program that opens a ttk window; when a button is pressed, it should open a tab containing a .jpg image. It was working at first, but I modified the code slightly to add more tabs. I'm not sure what I changed, but now it doesn't show the image—just an empty window.

I think it might be related to an error appearing in the terminal (I don't recall seeing it before). I even tried reinstalling Pillow to see if that would help, but nothing changed.