Hi. Have you tried the group of metal plates over the sofa?

I'm curious about the art over the sofa currently - do you like idea of adding to the side [s] of it?

Those pretty windows will have a tv between them... could badly alter the look.

The room is like 13.5x44 half kitchen

Living room might need chairs to separate the areas.

do u think all the round art work can go on big wall.

How many round pieces are you talking about? At least try the 'set' of round ones.

If you added 2 round mirrors to the metallic one, I think it'd be too much. I'd try for some variety.

Hunter green is fine with gold and tan, etc... swivel lets you turn to fp and kitchen...

Avenue 405 Lamar Swivel Gliding Accent Chair, Hunter · More Info

https://www.houzz.com/products/avenue-405-lamar-swivel-gliding-accent-chair-hunter-prvw-vr~137305294

Here's green - maybe you'd like a chunky coffee table -

Coventry Homes - THE HOLLOWS ON LAKE TRAVIS · More Info

The last photo's chandelier isn't compact like yours / has multi-directional sculpture look - idea to 'fill' the air space up?

you could use some larger furniture. (and a bigger chandelier)

try something like they've shown here