Gosh, I am having a tough time finding a red circle on my monitor. Is it the ledge area?

If yes, it is huge, as it looks like it is over the entire closet and up awfully high to dust easily regularly, which is why sooooo many people choose to do what you have already done.....ignore the space and pretend it is not there. BIG wicker orbs? Do they even make such?

If you are looking to add something there, hmmmm.......it has to be big and take up space. I am wondering about a trunk even, with something propped in front and maybe on top of it??? Or some HUGE colorful vases/pots.....empty and layered???