This blog by Prakhar Soni demonstrates how to integrate admin features into a video calling application using Agora RTC and RTM SDKs. The tutorial provides a step-by-step guide on creating a bare-bones React application for adding admin functions to a basic video calling app. It covers the application architecture, data storage, event listeners, and important functions of the components involved. The code base for this tutorial is available on GitHub, and additional features can be found in the official docs.