Android 10 ((install)): Crdroid

and GApps (if you want Google services).

Custom columns/rows, transparency, and Android 11-style UI toggles. crdroid android 10

: Designed to be lighter than stock firmware, often improving battery life and speed on devices with limited RAM (Android 10 generally requires at least 2GB of RAM for smooth performance). and GApps (if you want Google services)