Hi, I wanted to make a remote that was easy and intuitive to control 4 ESP32 with 60 meter of lights for a dance studio, and the final solution was to use the sc01 plus, an awesome capacitive touch screen bundled with an esp32 s3. Everything runs with lvgl library:
It allows to configure brightness, effect (including sound reactive ones), palettes and launches 4 custom playlists:
Im very impressed with lvgl, is not as fluent as a phone but it is awesome.