Houzz is the new way to design your home.
Sunken family room
Bookcases for transition
Could drywall railing area and use for tv
Solution for tv placement
Nice dividing wall
Low wall divider looks nice ; could be tv wall
Backside of lower cabinets could be tv wall
Low cupboards as tv wall
The half wall would be a good background for the TV.
Large open window with lower cabinets
Cool arch opening
Interesting panel divider btw posts..allows for tv screen