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 Lovers' Boat, Albert Pinkham Ryder
Grand Canal, Paul Signac
Woman with a Hat, Jean Metzinger
At the Roulette in Monte Carlo, Edvard Munch
Rue Halévy, From the 6th Floor, Gustave Caillebotte