what do you even put in a bedroom?!

i’m 19 and moving into my own apartment soon. currently my bedroom doubles as my 10month old sons room. i have his crib and dresser, his swing , and i just have a big chair with a footrest (which will probably go to his room as well), my full bed, and a TV.

the apartment is 2BR and i feel like the room will look really empty. i also have string lights which have been on my wall forever with a couple other decorations. i would like to have some more mature looking things on the walls, but not completely bare. maybe a mirror? hanging plants? any ideas? also i do like the string lights but would like something more “mature”. maybe color changing light bulbs?

for my sons room i know i want to add in floating shelves for the walls. i have lots of ideas for his room and none for mine. i do NOT like a crowded space. i like it to look clean and simple, but inviting - not cold and empty.

sooo all that being said, PLEASE give me any decorating ideas for my bedroom! maybe..nightstands? lamps? i’m not a fan of dressers or huge clunky furniture. i prefer just using closet space plus this apartment has built in closet shelving (😍).

is a bed, tv, nightstands, a chair (thinking of getting a new one), and maybe a rug enough? plants? how do i coordinate all this?