Prompt
"Generate an image of Vänern, a large lake located in Sweden, with a serene landscape and surrounding scenery, showcasing its vast area of 5650 km² and maximum depth of 106 m, with notable features such as the Göta älv outflow and Klarälven inflow, surrounded by cities like Karlstad, Vänersborg, and Kristinehamn, and islands like Kållandsö, Torsö, and Hammarö, in a realistic and natural style."