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".
Kairouan (III), August Macke
Lerdal Soeren Fjord, Themistokles von Eckenbrecher
Three Philosophers, Giorgione
St. John the Baptist, Leonardo da Vinci
The Parasol, Francisco Goya
Kings' Fairy Tale, Mikalojus Konstantinas Ciurlionis