Soap Bubbles (painting)
The National Gallery of Art continues: "Chardin has rigorously constructed his composition. The boys are framed by a rectangular stone window, the sharp rectangles offset by the hunched youth whose arms and head form a triangle. This triangular shape is echoed in the hat of the younger boy. The focus of the composition, however, is the circular, translucent bubble, which glistens against the warm brown tones of the canvas."