I need help >.<

Heya I have a problem I cant make music autoplay. I think I screwed smth with the code. Can anyone help me pls??? 

The code that isnt working:

                                 <iframe width="0" height="0" src="https://www.youtube.com/embed/FUAKrtOtRl8/?&;amp;;autoplay=1&;loop=1&;controls=1" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" loading="lazy"> </iframe>