Prompt
"Generate a realistic image of a vast river landscape, depicting the Essequibo River flowing through the heart of Guyana, with lush tropical vegetation and misty atmosphere, showcasing its tranquil and majestic scenery, with possibly a few traditional boats or ships in the distance, highlighting its historical significance and importance as the largest river in Guyana, with a length of 1014 km, flowing from the Acarai Mountains to the Atlantic Ocean."