wirebits/NetReaper ? reverse-engineered prompt

Build me a simple ESP32 project I can open in Arduino IDE that talks over the serial console and has a few easy commands to test the board, like help, status, and start or stop a safe Wi Fi demo mode. I want it to be beginner friendly, with clear serial messages and an LED that shows when the demo mode is active. Please make it easy to upload to an ESP32 Dev Module, and include whatever setup notes a normal person would need so I can get it running quickly. If you need current details from the ESP32 docs or Arduino tools, look them up online.