REST Countries API with color theme switcher

Hi Abdelghafour, great work on this challenge! 😉

Here are a few tips for improve your code:

• add main tag and wrap the cards for improve the Accessibility
• to make it look as close to the design as possible add padding-inline: 2rem to App class
• 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... very easy
• in the filters there is no way to return to all countries after choosing a region, add an entry "all region"
• to make all flag images the same height use the object-fit: cover property

Overall you did well 😁 Hope this help!