data/motions.json

[
  {
    "motion_id": "balance_001",
    "joints": [
      [0.0, 0.0, 0.1],
      [0.1, 0.0, 0.1],
      [0.0, 0.1, 0.1]
    ]
  },
  {
    "motion_id": "balance_002",
    "joints": [
      [0.0, 0.1, 0.0],
      [0.1, 0.1, 0.0]
    ]
  }
]