Eco-friendly kindergarten, natural ventilation, green roofs, solar panels, rainwater harvesting systems, recycled materials, bamboo flooring, low-VOC paints, energy-efficient lighting, organic gardens, fruit trees, flower beds, butterfly gardens, educational signage, interactive exhibits, wooden play structures, rope climbing walls, sensory play areas, soft natural lighting, shallow depth of field, 1/1 composition, warm color palette, realistic textures.