American classic interior design, luxurious living room, wooden paneling walls, cream-colored marble floor, grand crystal chandelier, beige velvet sofa, tufted ottoman, wooden armchair, mahogany coffee table, intricate carvings, warm golden lighting, rich textures, ornate mirror frames, elegant curtains with tassel details, vintage rug, classic piano in corner, family photos on mantle, soft focus, warm color palette, cozy atmosphere.