Prompt
"Generate a serene landscape image of the Croton River, a 18-mile-long river in New York, United States, flowing through Westchester County and forming the Croton Gorge and Croton Falls. The river should be depicted with its confluence of East Branch, West Branch, and Middle Branch, surrounded by lush greenery and with the New Croton Dam visible in the background. The image should showcase the river's tranquil atmosphere and its significance as part of the Old Croton Aqueduct system and New York City's water supply, in a realistic and naturalistic style."