{ "canvas":
  { "width":  400,
    "height": 300
  },

  "game":
  { "fps": 50
  },
  
  "sprites":
  [{"url":       "medium/kugel1.png",
    "pos":       { "x": [10, 390], "y": [10, 290] },
    "v":         { "x": [30,  80], "y": [30,  80] }
   },
   {"number":    [2,3],
    "url":       "medium/kugel2.png",
    "size":      { "width": 50, "height": 50 },
    "pos":       { "x": [10, 390], "y": [10, 290] },
    "v":         { "x": [30,  80], "y": [30,  80] },
    "start":     { "x": 0, "y": 0 },
    "scale":     [0.2, 0.7]
   },
   {"number":    [1,3],
    "url":       "medium/kugel3.png",
    "start":     { "x": 50, "y": 50 },
    "size":      { "width": 50, "height": 50 },
    "pos":       { "x": [10, 390], "y": [10, 290] },
    "v":         { "x": [30,  80], "y": [30,  80] },
    "scale":     [0.2, 0.7],
    "precision": 1
   },
   {"type":      "kugel4_groß",
    "url":       "medium/kugel4.png",
    "pos":       { "x": [10, 390], "y": [10, 290] },
    "v":         { "x": [30,  80], "y": [30,  80] },
    "scale":     1.2
   },
   {"type":      "kugel4_klein",
    "url":       "medium/kugel4.png",
    "pos":       { "x": [10, 390], "y": [10, 290] },
    "v":         { "x": [30,  80], "y": [30,  80] },
    "scale":     0.03,
    "precision": 2
   }
  ]
}