The front of 10 dollar coupon (1999) is the portrait of alexander hamilton, the first US Treasury Secretary (1755- 1804). On the back is the US Treasury Building.
The main scene pattern on the front of the US dollar bill is a person's head, and the main color is black. The main landscape pattern on the back is architecture, and the main color is green, but there is little difference between different versions, such as the back of 1934 is dark green, the back of 1950 is grass green, and the back of 1963 is dark green.