Eco-friendly hostel, fusion architecture, reclaimed wood accents, living green walls, bamboo flooring, recycled metal beams, low-carbon concrete, energy-efficient windows, solar panels, wind turbines, rainwater harvesting systems, green roofs, organic gardens, communal kitchenettes, minimalist decor, natural textiles, earthy color palette, warm ambient lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.