- frontendmentor
- basecss
- MVP.CSS (no class css)
- newcss
- DevEd
- Traversy Media
- Easy Tutorial
- Netflify
- Vercel
- Now.sh
- Webflow
- Weebly
- Codepen
- Use checkedbox for toggle Light/Dark theme
- cool theme switcher on Codepen https://codepen.io/borntofrappe/pen/WBWxZw