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".
The Adoration of the Magi, Sandro Botticelli
Evening bell at Mii Temple, Utagawa Hiroshige
Avila Morning, Diego Rivera
Boy with a Basket of Fruit, Caravaggio
The miller, his son and the donkey, Honoré Daumier