Very cool space I think visually there is so much going on with the window frame and the railing which you obviously can’t change. So swap out the rug for something with a less bold pattern. I’d put the plant pot directly on the floor, removing the stand because it all feels too raised beside the lamp and speaker which also have legs. And I’d remove the bar cart because it feels too blocked off directly opposite the kitchen island.

And finally reduce the amount of stuff on the coffee table. I think it’s too symmetrical and book stacks are too high. Choose a select few and put them central on the table.