Prompt
"An oil on canvas painting of a grand hall in Philadelphia, Pennsylvania, filled with 55 men in 18th-century attire, seated around a large wooden table, engaged in intense discussion and debate. In the center of the room, George Washington stands presiding over the assembly. The walls are adorned with ornate wooden paneling and large windows. The atmosphere is one of gravity and importance. In the background, a large map of the United States hangs on the wall. The style is reminiscent of neoclassicism, with attention to historical accuracy. The scene captures a pivotal moment in American history, the Constitutional Convention of 1787."