use the ESP32 Wroom chip to control and communicate user a DFPlayer card to have better sound and volume control shrink the web page code to fit in the ESP32 SPIFFS filesystem add the eyebrow control ...

If you use the playFromMP3Folder() or playAdvertisement() functions, the files to be played must be organised in an extremely precise manner. The "MP3 Folder" must be in the root of the storage device ...