Coastal-themed basement, driftwood finishes, weathered wood accents, natural fiber rugs, plush sectional sofas, ocean-blue velvet armchairs, reclaimed wood coffee tables, nautical rope lighting, jute ottomans, distressed metal decor, coral-inspired vases, sea-glass chandeliers, beachy throw pillows, soft white curtains, warm beige walls, rustic wooden shelves, vintage navigational instruments, serene ambient lighting, shallow depth of field, 1/1 composition, realistic textures, atmospheric rendering.