do not change the design finishes and dimensions render a modern living room with a cozy and inviting atmosphere use a off white for the walls and a rich neutral walnut brown for the wooden elements including the wall panels and shelving the flooring should be a herringbone parquet in a medium oak tone the bench seat cushion is dusty light blue linen add a glass vase with a lush green monstera leaf on the coffee table which has a light oak finish the flat screen tv is on the wall above a sophisticated dark walnut media console there is back lit accent behind the tv panel use soft shadows and ambient lighting to enhance the warm tranquil atmosphere