(supertux-sprite
  (action
    (name "normal")
    (images 
      "glow-skull-1.png"
    )
  )
  (action
    (name "shake")
    (fps 30)
    (images 
      "glow-skull-2.png"
      "glow-skull-3.png"
      "glow-skull-2.png"
      "glow-skull-3.png"
      "glow-skull-4.png"
      "glow-skull-3.png"
      "glow-skull-4.png"
    )
  )
  (action
    (name "fall-down")
    (fps 1)
    (images 
      "glow-skull-4.png"
    )
  )
)
