https://www.mydevice.io/ https://en.wikipedia.org/wiki/Display_aspect_ratio
- Color Circle https://shreyasminocha.me/blog/hsl-intuition/
https://online-image-resizer.com/
- Compress PNG: https://hnet.com/compress-png/
- Compress JPG/JPEG: https://compressimage.toolur.com/
https://www.reddit.com/r/learnprogramming/comments/83xyow/must_read_books/
- Pirate book https://vn1lib.org/
- Free notebook https://books.goalkicker.com/
- Top book https://www.guru99.com/
https://github.com/bedimcode/responsive-landing-page-headphones
https://iconify.design/ https://icons8.com/line-awesome