Gallery post feature

Is there a way to delete something I’ve posted? If not, I’d really like it! 🖐️
Currently, once something is registered in the gallery, it’s visible, but I can’t even see the ones that are under review. So, if I think, "Oops, I definitely posted something that’s not going to pass review," the current setup makes it seem impossible to delete until the review process is over.
Therefore, what would be ideal for me is a system where "items currently under review are registered in my own gallery with a note saying they are under review, and I can choose to delete them myself even while they're being reviewed." 🫡 Of course, being able to delete them after approval would be great, too.
Just the whimsical ramblings of a single user! Thanks for all your hard work on development!