interior of elegant living room, with mock up poster frame, modular sofa, white armchair, black coffee table, vase with

interior room living home decor modular sofa design apartment concept background wall modern classy decoration blanket book carpet chair comfortable couch curtain frame furniture house inside brown isolated lamp staging lounge open space mock template pillow plaid plant elegant shelf style stylish table black windowsill wood poster white armchair coffee vase dried flowers dog personala ccessories decor