data/images/objects/explosion/explosion.sprite

(supertux-sprite
  (action
    (name "default")
    (fps 15.0)
    (hitbox 8 8 48 48)
    (images 
      "explosion-0.png"
      "explosion-1.png"
      "explosion-0.png"
      "explosion-1.png"
      "explosion-0.png"
      "explosion-1.png"
      "explosion-0.png"
      "explosion-1.png"
    )
  )
  (action
    (name "pop")
    (fps 2)
    (hitbox 0 0 48 48)
    (images "pop-0.png")
  )
)