Serene coastal living room, plush beige sofa, driftwood coffee table, natural fiber rugs, woven sea grass armchairs, distressed wood accents, ocean-inspired decorative shells, coral-patterned throw pillows, soft blue-green color palette, floor-to-ceiling windows, sliding glass doors, beachy landscape views, warm sunny day, soft golden lighting, shallow depth of field, 2/3 composition, realistic textures, ambient occlusion.