In this art piece, the artist has clearly put a lot of emphasis on the silver rabbit lying on the ground.

The focal point of this piece would be the white circle where all the lines meet because that is the point in which the viewer would look at first

This piece shows contrast by how the boys face differs in color from one side to the other.

This piece shows isolation by how the tree is separated from everything else which makes it a focal point

This piece shows the focal point in the center of the piece, it's what attracts the attention of the viewer first

This piece uses implied lines to help show the focal point

The unusual in this piece would be the woman that is painting the piece itself, making her the focal point