when [right arrow v] key pressed
change x by: ()
change x by:(10)
when [right arrow v] key pressed change x by: (10)
when [left arrow v] key pressed change x by: (-10)
when [up arrow v] key pressed change y by: (10)
when [up arrow v] key pressed change y by: (10) when [down arrow v] key pressed change y by: (-10) when [right arrow v] key pressed change x by: (10) when [left arrow v] key pressed change x by: (-10)