ensure that you're editing with the Code Editor!  this appears when i go and look at it:

<iframe class="w-100" frameborder="0" style="position:absolute;height:130px;margin-top:20px;left:0;opacity:.001;"></iframe>

it's missing the music function so to add it back, simply paste src="https://www.youtube.com/embed/KfEG3QHFBJQ?controls=0" next to the iframe! C:

for me trivia is the same as fun facts about your character (or in your case, yourself!) lolol