This application is a free basic image editor, similar to Microsoft Paint, is aiming at the GNOME desktop.
PNG, JPEG and BMP files are supported.
Besides GNOME, the app is well integrated in traditional-looking desktops, as well as an elementaryOS layout.
It should also be compatible with the Pinephone and Librem 5 smartphones.
There is no official package available for openSUSE Leap 15.5