How to create a Checkerboard Pattern in Qt Designer

[La_Mai_C]

I need to create a checkerboard pattern for this frame, I've scrolled through posts but can't find a solution for my problem

Here's mine:

[Axel Spoerl]

the easiest solution is to create a pixmap with the background pattern you need.
Then you use a QLabel and call setPixmap().

[La_Mai_C]

Thank you so much, I'll try your method