tropical villa, Ulaman Eco Retreat Bali, luxury, bamboo architecture, infinity pool, jungle surroundings, rice terraces, serene, traditional Balinese design, thatched roof, open-air living area, natural materials, stone carvings, wooden furniture, lush greenery, water features, koi ponds, soft ambient lighting, warm sunset, panoramic view, reflection on water, tranquil atmosphere, high-quality textures, detailed landscaping, eco-friendly, sustainable construction, luxury travel destination, exotic.