I'm going to explain how you can embed a video from YouTube in this tutorial. Fırst, you need to choose your content. If you did, let's begin.
After the first step, I ask you to click to the "Share" button which is located under the video.
For the third step, click on the embed the video button from the setting and copy those codes.
You have to open a text-file from your coding area such as "Visual Studio Code". Paste the codes that you had on your memory from the last step and save the file as a HTML file.
If you opened the file that you just saved, here is your embedded video.