Eco-friendly kindergarten building, green roof, solar panels, rainwater harvesting system, recycled materials, natural ventilation, large windows, abundant daylight, organic garden, fruit trees, herbal plants, educational signage, wooden play equipment, bamboo flooring, non-toxic paints, energy-efficient appliances, minimal waste design, circular economy principles, biophilic design elements, cozy reading nooks, soft natural lighting, shallow depth of field, 1/1 composition, warm color palette, realistic textures, ambient occlusion.