Prompt
"Generate a realistic image of a river flowing through a landscape, specifically depicting the Llobregat river in Catalonia, Spain. The image should show the river meandering through the provinces of Barcelona and Lleida, with industrial and hydroelectric elements in the background, and possibly some agricultural areas along its banks, reflecting its notable features. The style should be a mix of natural scenery and human impact, highlighting the river's 170 km length and its significance in the region."