Hi! if you take suggestions for things to add, I found something images section; how to flip an image!

<div style="background-image: url(https://i.imgur.com/Ru3npF4.png); transform: rotateY(180deg);
      background-size: contain; background-position: center 0; background-repeat: no-repeat; height: 280px;" class="mb-3"></div>

you add transform: rotateY(180deg); after the image url. it works without the need for css or anything, I thought it might be useful to someone else too