Eco-friendly hostel, recycled materials, natural textures, energy-efficient lighting, solar-powered systems, rainwater harvesting, green roofs, vertical gardens, minimal waste management, composting facilities, repurposed furniture, reclaimed wood accents, earthy color palette, organic fabrics, natural ventilation, abundant daylight, cozy communal spaces, rustic-chic decor, warm ambient lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.