A cinematic video inside a...

A cinematic video inside a grand art museum. A massive framed painting of a river hangs on the wall. Suddenly, the water inside the painting begins to flow out realistically, spilling over the frame and streaming onto the museum floor. The river spreads across the polished marble tiles, reflecting light as visitors watch in amazement. Smooth camera pan from the painting to the flowing water on the floor, ultra realistic, magical atmosphere, surreal yet elegant.