Prompt
"Generate an image of a scenic landscape representing Montgomeryshire, a historical region in Wales, United Kingdom. Depict rolling hills, valleys, and mountains, with a few traditional Welsh cottages and a castle in the distance. Include a river, such as the River Severn or River Vyrnwy, flowing through the landscape. In the foreground, feature a few sheep grazing in a green meadow. The style should be reminiscent of a 19th-century watercolor painting, with soft colors and gentle brushstrokes. The image should evoke a sense of serenity and tranquility, capturing the essence of this picturesque region."