KivyMD is a collection of Material Design compliant widgets for use with Kivy, a framework for cross-platform, touch-enabled graphical applications. https://youtube.com/c/KivyMD https://twitter.com/KivyMD https://habr.com/ru/users/kivymd https://stackoverflow.com/tags/kivymd
version
kivymd=2.0.0
kivy=2.3
question
MDButton's md_bg_color is not effective
code
No matter how you set the background color, it won't take effect