Adding translation and rotation

AvatarView.js

onPredict = (results) => {
  ...
  const {
    pitch,
    yaw,
    roll,
  } = results.rotation
  this.avatar?.rotation.set(-pitch, yaw, roll)
  const {
    x,
    y,
    z
  } = results.transform
  this.avatar.position.set(x * SCALE, -4 + y * SCALE, z)
}