Add Emoji Reactions to Video calls using Twilio Data Track API

This tutorial has provided a comprehensive guide on how to add emoji reactions to video calls using Twilio's Data Track API. The application was built using Flask, Python, and JavaScript, with a focus on enhancing the user experience through real-time emoji sharing between participants. The code covered various aspects of the project, including setting up a Twilio account, creating a virtual environment, installing dependencies, designing the user interface, overlaying emojis over video feeds, sending and receiving data tracks, and adding CSS animations to create a smooth transition effect. The application now allows users to send and receive emojis in real-time, making it a unique and engaging feature for video conferencing applications.