You might want to consider some additional lighting to show off your artwork. And yes, try the circles on the other side. Look at it and see if you like it.

Here is the circle decor on the wall.

I keep thinking that the artwork belongs on the other side of the tv where you can enjoy it close up each time you walk by. Right now you only have a distance view. Then you can put a tall bookcase or etagere where the picture currently is which will give you some display space for smaller grouping and a bit of storage too.

Could we see the lamp over there, minus the circles on the wall? Keep wishing, too, that maybe one of the plants could go beside the tv....out of the stand it is in?

lol! Oh well, that's off the table then.

If the art is staying on that side, then the issue is to associate it visually with the tv and console. Right now they are very separate: they are spaced apart and the art is higher which gives it greater visual importance than the tv even though the tv is supposed to be the focus.

I've mocked up a closer arrangement here. The picture is moved down and in a bit and I used that silver thing to give the tv some height. Optimally, your art would be smaller so that it could be at the same height or lower than the tv.

I like the circles in the position of the first posting. The 3 D nature of them gives some nice texture and interest. Art is subjective and if it rocks your boat, that's all that matters. Everyone on this forum will have what they think is an "educated opinion" but at the end of the day, it's your space.

Off center the tv a little to the left. ?

What about finding something similar to your custom art and framing it. It won't be that difficult to find similar city landscape.

Do you have another wall to place the artwork? It is almost the same size as the tv and they seem to fight each other. I'm not sure you need anything on that wall. Instead, I'd add long curtains to the windows to help ground and balance the space.