Css Update Material Icons

Follow the steps below to update the Material Icons font:

1. Download the latest .ttf version through the Google font api:
   Open https://fonts.googleapis.com/icon?family=Material+Icons and copy the link to the woff2 file (@font-face -> src).
2. Check if the CSS code changed: Google Material Docs.
   File: src/resources/scss/fonts/_material-icons.scss
3. Generate .eot, .woff and .ttf from the .woff2 file: https://transfonter.org/
4. Replace the font files under src/resources/fonts/material-icons/
5. Test the new Icons (you can use an HTML Block with <span class="material-icons">name_of_new_icon</span> and "Render HTML" true in Block Config)