TypeScript × Next.js × emotion.
※Regarding the REST COUNTRIES API, the assignment guide said it was https://restcountries.eu/, but I heard that it has become a subscription API, so I used the open source version, https://restcountries.com/.
First, choose a region.
You will be asked 10 quizzes about the countries belonging to the region you selected.
There are two types of quizzes as follows