add a modern cozy living room background that complements the light solid wood sofa with grey cushions use soft neutral wall tones such as warm white beige or light grey paired with light wooden or matte flooring to create a clean and welcoming atmosphere allow gentle natural daylight from a nearby window to cast soft realistic shadows that highlight the wood texture and fabric details of the sofa place a few tasteful decorations beside the sofa for example a tall indoor plant in a ceramic pot a minimalist floor lamp or a small side table with a vase or d cor piece to enhance the composition and add visual warmth you may also include subtle wall d cor such as framed artwork to complete the scene do not alter the design color or angle of the sofa itself maintain realistic lighting proportions and shadow consistency