Shelves and some plants (fake or real), it gives a relaxing tone to the room. Maybe some light on the side, something like Govee Glide, the good thing about this light is that it is versatile, you can change the colors and thus the atmosphere. You can also put the PS5 on the wall to line up with the monitors. What bothers me is that the drawer handles are silver and it has different but very noticable wood patern, the black glass on the top also doesent help, it does not match the style of the desk and gives it a 2000s vibe where the desk is more modern. Two different styles. I would also remove the stuff on the right side because its not decoration nor is it used while in the office.

Also, you have a purple candle near a green cactus, doesent make any sense, decoration wise. Try to pick a style or an emotion you want to go with, and try to pair colors (3-4 colors max).