this is fork from https://penfold.owt.com/gc9a01py/
added standard shape functions: circle, ellipse, fill_circle, fill_ellipse, triangle, fill_triangle based on LovyanGFX's LGFXBase.cpp functions.
I'd like to say thank you for these great works.
gc9a01 Licence: MIT
LovyanGFX Licence: FreeBSD