Yoo I need help w/ blinkies and music

So, I put these codes in my "About me" section:

<iframe width="1" height="1" src="https://www.youtube.com/embed/fMsl4QZIz0//?&;amp;;autoplay=1&;loop=1" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

<img src="https://imgur.com/a/mTL8co8"/> <img src="https://imgur.com/a/CPAWa18"/> 

But none of them are working, I dunno if somethings wrong, or like, I've misplacced something, but either way I need help in getting them to work correctly. Thanks!

Update: I got the music to work!! But I'm still having trouble w/ the blinkies. Any help would be greatly appreciated <3

Update 2: I got the blinkies to work too nevermind lol