BuddyPress.org

Can you please help me add photos in description on my buddypress group?

I want to add normal photos (not a cover photo!) just like in every wordpress post or page.
I can’t do it because somehow wordpress cuts all of my html code from my group description everytime I save my changes. Also when I change it directly in my database it also does not work (photo can show up but it’s impossible to align it to right side for example). Also my editor in the admin area it somehow poorer than this in pages or posts.

Please help me, if you could.
I’m using the newest wordpress & buddypress.