n indoor pond, possibly in a conservatory or botanical garden

n indoor pond, possibly in a conservatory or botanical garden. The pond is filled with dark water and a large school of orange-colored fish, likely koi or goldfish. A small duck or bird is seen floating in the water near the center of the pond. A fountain is active in the middle of the pond, with water spraying upwards. The environment is lush, with various plants and foliage around the perimeter of the pond. The structure overhead suggests a glass roof or skylight, allowing natural light to illuminate the scene. The overall tone is peaceful and serene.