supertux/data/images/objects/switch/left.sprite

(supertux-sprite
  (action
    (name "off")
    (hitbox 11 2 20 44)
    (images 
      "left-0.png"
    )
  )
  (action
    (name "turnon")
	(fps 18)
    (hitbox 11 2 20 44)
    (images 
	  "left-1.png"
      "left-2.png"
	  "left-3.png"
    )
  )
  (action
    (name "on")
    (hitbox 11 2 20 44)
    (images 
      "left-4.png"
    )
  )
  (action
    (name "turnoff")
	(fps 18)
    (hitbox 11 2 20 44)
    (images 
	  "left-3.png"
      "left-2.png"
	  "left-1.png"
    )
  )
)