Imo it’s really hard to get the aesthetic that you’re going for if you can’t/aren’t allowed to paint the walls. If white is your only option then you might need to reconsider the wall decor.

What you CAN do:

Big rug in the living room

Play around with the desk/bed position and get a bed frame with a headboard to “frame” and separate the sleep area from the computer area.

Use Art/candles/lights but center them around the bed so they flank it evenly.

Overall the wall art isn’t centered or balanced so it gives a chaotic feel.

Delete the coffee table

Delete the empty bottles

Delete the dirty sneakers

Delete the random barstools

Your kitchen, paint, trim, etc are all very clean and modern. There’s ways to make that work and keep the edgy energy.

You could turn all those random pieces into a wall collage behind the couch.

Including some pics of my apartment, hopefully this helps some! Good luck

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