{
    "dimensions": [80, 40],
    "delay": 200,
    "walls": [
        [5,5], [5,6], [5,7], [5,8], [70, 35], [71, 35], [72, 35]
    ],
    "food": [
        [10,10]
    ],
    "snake": [
      [60,20],
      [60,19],
      [60,18]
    ]
}