Rustic boathouse, natural shoreline, serene lake waters, surrounding trees, wooden dock, weathered wood exterior, nautical details, sailboat-inspired accents, earthy color palette, organic textures, overhanging rooflines, floor-to-ceiling windows, sliding glass doors, warm cozy interior, plush furnishings, vintage marine artifacts, soft diffused lighting, shallow depth of field, 1/1 composition, realistic water reflections, ambient occlusion.