REST Countries API with color theme switcher

The objective : Integrate REST Countries API (https://restcountries.eu/) to pull country data and display it.

Your users should be able to:

• See all countries from the API on the homepage
• Search for a country using an input field
• Filter countries by region
• Click on a country to see more detailed information on a separate page
• Click through to the border countries on the detail page
• Toggle the color scheme between light and dark mode (optional)

Have fun building! 🚀