Coastal penthouse, oceanfront views, calming beachy vibes, soft sandy neutrals, seafoam greens, driftwood grays, coral pinks, nautical blues, natural textiles, woven fibers, wooden accents, minimalist decor, floor-to-ceiling windows, sliding glass doors, modern coastal architecture, sleek lines, open-plan living spaces, seaside-inspired furniture, ocean-breeze color scheme, warm sunny lighting, shallow depth of field, 1/2 composition, panoramic views, realistic textures.