User Interface
The UI is built using HTML and Bootstrap 5, a CSS library.
Documentation for Bootstrap 5 can be found here.
Custom CSS is located in the "style.css" file.
Icons are created using Google's Material Icons. To insert an icon, add the material-icons class to an HTML text element, and set the text equal to the name of the icon you want to insert. You can find the name of the icon like below:
Icon name is "search"
To make the search icon you can do <i class='material-icons'>search</i>.