1<!-- 1. Find a YouTube video and copy the embedded code
2 2. Set width and height -->
3<iframe width="420" height="345"
4src="https://www.youtube.com/embed/Ly0jsIg6mKs">
5</iframe>
1Search up "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
2#real code
3<body>
4<iframe width="420" height="345"
5src="https://www.youtube.com/watch?v=dQw4w9WgXcQ">
6</iframe>
7</body>
8
1<iframe width="560" height="315" src="https://www.youtube.com/embed/thatthingonvideourl" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>