supertux/data/images/creatures/snowball/smart-snowball.sprite

(supertux-sprite
  (action
    (name "left")
    (hitbox 8 13 32 32)
    (fps 14)
    (images "smartball-0.png"
            "smartball-1.png"
            "smartball-2.png"
            "smartball-3.png"
            "smartball-4.png"
            "smartball-5.png"
            "smartball-6.png"
            "smartball-7.png")
  )
  (action
    (name "right")
    (hitbox 8 13 32 32)
    (fps 14)
    (mirror-action "left")
  )
  (action
    (name "squished-left")
    (hitbox 8 13 32 32)
    (images "smartball-squished.png")
  )
  (action
    (name "squished-right")
    (hitbox 8 13 32 32)
    (mirror-action "squished-left")
  )
 (action
  (name "melting-left")
  (hitbox 3 4 32 32)
  (images "melting-0.png"
          "melting-1.png"
          "melting-2.png"
          "melting-3.png"))
 (action
  (name "melting-right")
  (hitbox 3 4 32 32)
  (mirror-action "melting-left"))
 (action
  (name "ground-melting-left")
  (hitbox 19 4 32 32)
  (images "gmelting-0.png"
          "gmelting-1.png"
          "gmelting-2.png"
          "gmelting-3.png"
          "gmelting-4.png"))
 (action
  (name "ground-melting-right")
  (hitbox 19 4 32 32)
  (mirror-action "ground-melting-left"))
)