Maybe get some drawers to keep the clothes in. Just a couple hangers for jackets or whatnot, but the rest of the clothes would be better folded and put away.
The wires could be managed a little, use some 3m command adhesives with some clips so the wires aren’t getting stepped on or tripped over. The command adhesive comes off really clean, so you won’t wreck the paint. Run the wires along corners of the room and/or behind the desk so you don’t notice them.
If you want to get all bougie, you can get your bed up off the floor, but really, it’s not that big of a deal.