REST Countries Using React JS Sass Bootstrap

Hey Imad, congratulations on completing the challenge 😉

Let me give you some little tips for optimizing your code:

• add header tag and wrap the nav to improve the Accessibility
• use article tag for the container of cards instead of div to improve the Accessibility
• remove all unnecessary code, the less you write the better as well as being clearer: for example the div container of images of flags
• remove all margin from .country class because with flex they are superfluous... using gap property of flexbox to separate the cards
• add transition on the body to have nice chango of dark mode
• add background on the #user-actions .select-box .options class otherwise the filter menu isen't leggible
• instead of using px use relative units of measurement like rem -> read here
• if you want to use the title for the href attribute you have to parse it in url, it can give problems creating links with empty spaces or special characters
• I would also add a query reset button, I find it very convenient
• in the filters there is no way to return to all countries after choosing a region, add an entry "all region"

Hope this help! Happy coding 😁