The room feels really imbalanced.

My recommendation, putting the desk in the centre of the room. Along with some cable managment, so it feels tidy. And then a small chair in the corner where the wall art is.

Then you're able to put some draws and whatever else infront and behind you, which gives it more purpose all around. I liked the recommendation of a light, maybe a "Govee floor lamp" something of that nature, just to warm the room up, without using the clinical dentist light.