(define-prefab "blank-ship" (ships)
  (fl.comp:mesh :location '(:meshes "box.glb"))
  (fl.comp:sprite-renderer :spec "all-sprites.spec"))

(define-prefab "player-ship" (ships)
  ((:copy "blank-ship" :as "player-ship-body")
   (("player-ship-body" :prefer-incoming-type :mer-initargs)
    (fl.comp:mesh :location '(meshes "player.glb"))
    (fl.comp:sprite-renderer :name "player1" :frames 42))))