Eco-friendly hostel, organic curves, natural materials, reclaimed wood, living green walls, rooftop garden, rainwater harvesting system, solar panels, wind turbines, energy-efficient appliances, composting toilets, recycling facilities, minimal waste management, earthy color palette, warm ambient lighting, cozy communal spaces, hammock lounges, outdoor seating areas, lush vegetation, tropical plants, natural stone flooring, bamboo furniture, woven textiles, handcrafted decorative elements, rustic metal accents, soft warm lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.