The concept is a "Nautical Luxe Retreat." The bedroom uses deep earthy tones, mixing olive-green leather, warm brown-gold wood, and marble with map-like line patterns, giving a sense of luxury travel and sea adventure. The headboard wall has a topographic map design for a modern, unique look. Hidden LED lights along the ceiling edges give a soft warm glow against the dark walls. The bathroom uses dark black granite with a green marble sink, plus a bathtub set right by a large window with full sea views — giving guests a private, luxurious experience like a yacht captain's suite.