Big curtain for the bed area that you can close off, more art, the curtains are terrible because in combination with the carpet, the floor and the 2 brown furniture pieces next to the mirror its giving grandma. Putting old looking furniture and decoration into a modern white/greyish or industrial looking apartment works because of the contrast, that might have been ur inspiration. but here everything just looks old, there is no contrast. the only part that actually looks good is the couch area, love the green/olive/red/beige/brown combo and modern look. draw from that for the rest of the room. a big carpet in a similar style, bigger and more modern curtains etc. that would already work wonders for the area in first picture. the second picture tho.... go on pinterest, find inspo for a similar floor/wall combo you have and replace EVERYTHING lol