Giga Display Shows misaligned frames

Hey all,
I got this new GigaDisplay with Giga R1 to learn LVGL. I tried the minimal example on this page : https://docs.arduino.cc/tutorials/giga-display-shield/lvgl-guide/

But the display is somewhat misaligned. It happens even in the example. What could be the problem? Thanks !

There is an issue with the latest LVGL library version which will be fixed in the new core release soon, but lvgl versions 9.0.0 and 9.1.0 works fine. Downgrade the library version to 9.1.0.