I would be inclined to go with an unobtrusive light since it's the living room and anything too dramatic or a hanging pendant may interfere with your peripheral vision (or otherwise be an annoyance) when you're watching TV, etc. Also, being so near the sliding door, the wind may cause a hanging pendant to swing quite a bit which will cause the lighting to be constantly shifting and changing which I would personally find annoying. I'd go with something simple and subtle, but look at getting a tall standing lamp for the corner near the sofa (or possibly at the other end of the floating TV cabinet). In terms of warming up the apartment, I think you need something on the bare walls. A smaller picture above the floating TV cabinet will help to take the focus off your TV. A larger art work behind the sofa will also help to add some colour and personality, especially if it picks up some hues from your sofa. If you don't like the little Buddha statue, I would look at adding one or two other items that you do like (perhaps picking up colours from the wall art) and making a little vignette. A couple of colourful cushions and a storage solution for the wires, games console, etc on the floor would also help to bring everything together. Something as simple as a woven basket under the floating TV cabinet might help to keep the games console, etc in place unless it is in use.

What a sumptuous colour! Looks very beautiful & cozy at night with the lamp on! Perhaps add a couple additional complimentary coloured pillows on your bed... Agree that you need something to soften the window. The blind does look a bit out of place. But you could camouflage it with some soft filmy curtains in a soft rosy colour. Good work! A great colour really lifts the spirits!!

Hey L thanks for the comment I want to do something on the wall next to stairs where the switch is Those mirrors are for this wall Actually when I enter my house I see only 2 things one is this wall and the other straight at the back where the dining is This entry wall is 1 m wide...thinking to put these on that wall but they would look very white? Attaching my dining room photo

Love the lamp! A suggestion could be candle lantern holders - they would add to the mediterranean theme. Here's something I quickly put together using the Sketch feature on Houzz.