Ιmprove media/markdown previews on posts

[trlef19]

I've noticed that Infinity doesn't handle media previews very well. For example, if someone uses markdown for a link, it won't show up like it should, it would show up like this: (title)[link]. Same goes for images. It won't display the image, it will just display its link. That only happens on post and not on post details. Also some notifications show up like this

It could just say "an image was sent" or display the image. Is it possible there would be some improvement there? Thanks!