GitHub - TGC-TECH/ESP32-WiFi-LED-Cube-3x3-: ESP32 WiFi LED Cube(3x3) With automation script: Code is kind of Beta ,but should work for now, WiFi code takes inspiration from https://microcontrollerslab.com/esp32 -servo-motor-web-server-arduino/
Glowing RGB LED Magic Cube (WS2812) | Elektor Magazine