Prompt
"Generate an image of the Caspian Sea, the largest endorheic lake by area, located in Eurasia, bordered by Russia, Kazakhstan, Turkmenistan, Iran, and Azerbaijan. The image should showcase its vast surface of approximately 371,000 square kilometers, with a maximum depth of about 1,025 meters. Include notable features such as the Volga River, Ural River, and surrounding landscape. Depict a realistic scene with a mix of calm waters and possibly a few boats or ships, highlighting its economic importance for oil, natural gas reserves, and fishing. Incorporate islands like Ogurchinsky Island, Chechen Island, or Tyuleniy Islands in the background. Use a photorealistic style with a slightly serene atmosphere, reflecting the sea's salinity of about 1.2% and its unique status as a lake or sea. "
