To set up your Youtube gadget, follow this:
- Go to Layout on the Blogger dashboard vertical menu.
- Locate the Youtube gadget and open it.
- Locate the red text referring to the channel (line 2).
- Replace the text with your channel ID. Your channel ID is not your username. See how to find your id or use this website.
- Save the changes.
<yt-gallery
channel="UCdWdrpR_tHH4ZAMMgKNyswQ"
api-key="AIzaSyBDe9U7_g0XupBgQ6mcAaEfxjWuoj0e26o"
max-results="3"
resolution="medium"
icon-size="2"
item-width="30%"
></yt-gallery
>