Use arrow keys to move the camera or activate the joystick from the menu.
You can zoom from the menu or press keyboard keys "Q" and "A".
To change the number of pieces select the horizontal and vertical amount from the menu and then press "Create".
Harlequin with Guitar, Juan Gris
Subway, 1934, Lily Furedi
A Calm at a Mediterranean Port, Claude Joseph Vernet
The Birthplace of Herbert Hoover, Grant Wood
Rue Halévy, From the 6th Floor, Gustave Caillebotte