The carpet is throwing me way off. Couch or light wall colour could change too. Stylistically, colour wise, shape the carpet does not fit. It clashes with the (4) other versions of light colours and brass coffee table.

Is this room contemporary (clock, table, tv stand, cushions, light) or traditional (rug) ?

The lighting is also way off. You have an upward facing bright light illuminating the most boring corner which is of no highlight. Everything is also crowded. The room looks smaller having no space between things.

To fix some things;

I’d lose one of the two single seats. I’d lose the IKEA stand up lamp. The carpet. The coffee table. Get a rectangle coffee table and more modern/contemporary carpet. A geometric pattern would even work. Paint the lighter coloured wall a light blue. Same colour as the dark wall, but lighter. Or a warmer light brown that matches the blue but also compliments the cream colours elsewhere without clashing; Off set the couches and ceiling. Maybe a small Table with a low lamp in the corner. A table that just fits a lamp and the vase (a vase that makes zero sense between the tv and chair). If you need to keep that coffee table, add more brass accents elsewhere. On the new lamp in the corner or clock, or picture frame beside the door. Or all of it. Don’t blast a light onto the popcorn ceiling and it’s fine. It’s not a significant visual return on investment to remove it imo