www-widgetapi.js:1119 Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://www.youtube.com') does not match the recipient window's origin ('http://localhost:3000').
This is called cross origin resource sharing and it is a warning in case a website does not permit you to display their content on a different website. Fortunately, youtube does allow you to use their videos. On my end, it looks like the warning is due to their ad-embedded content. The content should otherwise work.
https://codesandbox.io/s/stack-react-player-youtube-iygks?file=/src/App.js
This example shows how to use Tailwind CSS (v3.2) with Next.js. It follows the steps outlined in the official Tailwind docs.
Deploy the example using Vercel or preview live with StackBlitz
Execute create-next-app with npm, Yarn, or pnpm to bootstrap the example:
npx create-next-app --example with-tailwindcss with-tailwindcss-appyarn create next-app --example with-tailwindcss with-tailwindcss-apppnpm create next-app --example with-tailwindcss with-tailwindcss-appDeploy it to the cloud with Vercel (Documentation).