Prompt
"Generate an image of a serene river flowing through a picturesque landscape, representing the Souhegan River in New Hampshire, United States. The river should be depicted in a realistic style, with gentle waves and a tranquil atmosphere. In the background, include hints of the surrounding landscape, such as trees, hills, and possibly a few buildings or bridges. The river should be shown in a winding path, approximately 33.8 miles long, as it flows from its source in New Ipswich to its mouth in Merrimack, passing through the towns of Greenville, Wilton, Milford, Amherst, and Merrimack. Include some subtle suggestions of the river's tributaries, such as Stony Brook, Blood Brook, Purgatory Brook, Great Brook, and Baboosic Brook, feeding into the main river. The overall mood of the image should be peaceful and natural, evoking a sense of calm and serenity."