Modern mid-century interior design, luxurious living room, 1950s-60s style, wooden floor, geometric patterned rug, minimal ornamentation, clean lines, organic shapes, low-profile furniture, velvet sofa, marble coffee table, floor-to-ceiling windows, natural light, indoor plants, abstract art pieces, pendant lamps, industrial materials, earthy color palette, warm and cozy atmosphere, 3/4 composition, softbox lighting.