Emotion is a library designed for writing CSS styles with JavaScript.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
MUI(formerly Material UI) is a simple and customisable component library to build faster, beautiful, and more accessible React applications.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.