Periwinkle boathouse, waterfront, lakehouse, wooden dock, vintage nautical theme, periwinkle blue walls, white trim, rustic wooden floor, cozy interior, plush cushions, fishing nets decor, seashells, lanterns, warm lighting, morning mist, serene atmosphere, calm waters, surrounding trees, lush greenery, overwater view, panoramic windows, 3/4 composition, soft focus, natural texture.