What is the picture on the back of a us 2 dollor bill?

The back of a US $2 bill features a depiction of "The Signing of the Declaration of Independence," painted by John Trumbull. This artwork illustrates the moment when the Continental Congress adopted the Declaration of Independence on July 4, 1776. The scene includes prominent figures such as Thomas Jefferson, John Adams, and Benjamin Franklin. The intricate design also features a border of 13 stars, symbolizing the original colonies.