Beautiful room and furniture! The sofa table behind the sofa works well…it furnishes the space nicely and gives a more substantial feel behind the floating sofa. The cabinet shown to the right of the slider is nice and could act as a bar top/storage for patio items, but I’d top it with wall decor like several shallow woven bowls like these. A tall floor plant to the left of the slider and a vining plant on top of the bookcase on the left. Then round coffee/end tables in metal, ceramic, or light wood or some combination to add some texture and interest. And a small drink table beside each chair.

Thank you. Do you have any pics of possible end tables/ coffee table?

https://www.houzz.com/products/solana-coffee-table-round-prvw-vr~124129078

https://www.houzz.com/products/sumter-23diameter-mango-wood-drum-coffee-table-prvw-vr~170127337

https://www.houzz.com/products/acme-bage-coffee-table-in-weathered-gray-oak-finish-81735-prvw-vr~149946121

https://www.houzz.com/products/silas-round-faux-stone-cocktail-table-champagne-with-faux-travertine-prvw-vr~142054709

https://www.houzz.com/products/weyton-coffee-table-dark-oak-champagne-prvw-vr~174650872

https://www.houzz.com/products/delacora-we-bdf36alctm-chloe-36-diameter-faux-marble-top-coffee-marble-with-prvw-vr~146269812

https://www.houzz.com/products/riverbay-furniture-mosaic-coffee-table-in-gold-prvw-vr~165614656

https://www.houzz.com/products/odell-round-coffee-table-prvw-vr~169663206

https://www.houzz.com/products/vida-35-round-cocktail-table-with-faux-marble-top-and-brushed-gold-metal-frame-prvw-vr~176572260

https://www.houzz.com/products/gail-coffee-table-cream-prvw-vr~176603284

https://www.houzz.com/products/tad-cocktail-ottoman-natural-unfinished-prvw-vr~183844478

https://www.houzz.com/products/martha-stewart-fatima-round-accent-table-prvw-vr~154868516

https://www.houzz.com/products/garcia-accent-table-cream-prvw-vr~118824753

The layout looks good. You could move the back legs of the sofa off the rug a bit. I think you need some dark to counterpoint the light (walls, rug, TV stand) maybe match the tables the furniture legs. I think the sofa table works but that light color does not. Remove the clock. Nothing above TV. Your gallery wall is great but all the small pieces next to the slider compete one large piece of art with some color would look nice. The curtain rod is too high. I would get a thicker rod and hang it about 3" above the door and 6" wider on each side. You definitely need lamps not just overhead lighting. Larger ones on the sofa table rather than the small-scale ones you have now.

Sorry have no idea what susan suggested hate to click on all those links

https://www.houzz.com/products/sumter-17diameter-mango-wood-drum-side-table-brown-black-prvw-vr~170127673

https://www.houzz.com/products/safavieh-abel-end-table-french-gray-prvw-vr~39065558

https://www.houzz.com/products/beck-round-drink-table-white-antique-brass-prvw-vr~142053290

https://www.houzz.com/products/madison-park-valentina-accent-table-with-bronze-finish-mp120-0428-prvw-vr~124207617

https://www.houzz.com/products/ferrell-mango-wood-nesting-tables-prvw-vr~163235348

https://www.houzz.com/products/uttermost-25909-deka-round-side-table-prvw-vr~179645324

Here is an update on the progress of my livingroom. Thanks for your suggestions.

TFS! The diptych art to the left of the slider is much better than the prior “piece-y”grouping. The side table there should be placed alongside the chair. The end wall with the clock needs something more, especially since it functions as the end of a hall/walkway to the patio. Try placing the tripod floor lamp there. Better to have a lamp behind or beside those viewing the tv. And it will light up that corner and your beautiful photo gallery wall. If you want/need to see the clock in the space, try it above the cabinet instead of the mirror. The side table next to the sofa needs to be bigger/more substantial…will there be a coffee table coming into the grouping?