nextjs-app 폴더 만들기폴더 주소창 cmdcode .B:\nextjs-app>npx create-next-app ./Need to install the following packages:create-next-app@15.1.7Ok to proceed? (y) y√ Would you like to use TypeScript? ... / Yes√ Would you like to use ESLint? ... / Yes√ Would you like to use Tailwind CSS? ... No / √ Would you like your code inside a `src/` directory? ... No / √ Would you like to use App Router? (recommended) ..