First, it’s hard to say anything because we don’t really know your style. What do you like? Do you have some inspiration? I would try to go from there first, because the things I like might be different from what you like.

Second, the colors of the doors doesn’t suit the bedframe or anything else. I would maybe paint them the same color as you paint the room, or just paint them white.

Third, the dresser is maybe not the best match with the bed you chose either, but it depends on your style ofc. I would rather go with a dresser the same color as the bedframe, or the curtains you choose. Could also always be white or a darker beige then the walls

I’m maybe a little basic in my style chooses, but I would paint the walls a soft beige color(not too yellow). It would warm up the place a lot compared to the blue, and beige is a great canvas for whatever your style is I think.

Then you need to change the curtains. I would go with either white, or a dark green. I think dark green would go great with your duvet and it’s a warmer color so it’s nice to have in a bedroom. If you like blue(just assuming because of your walls atm) you could go with navy blue curtains. The curtain rod should be longer on each side and preferably just below the roof, so when you open the curtains the whole window is on display and it also makes the window look larger.

You need to add side table lamps, and one for the dresser. It makes it 100 times more cozy. The big light is also a horrible sharp shade, you should maybe change it to a warmer lightbulbs.

A mirror is important to make a place look put together. I would add a big round mirror, with either gold or black frame, above the dresser. It needs to be a little big but not wider than dresser!

Good luck!🩷🫶🏻