text: var eiffelTower = new emp3.api.LookAt({
    name: 'Eiffel Tower',
    latitude: 48.8580,
    longitude: 2.2946,
    altitude: 300, // Tip of the tower
    range: 500,
    heading: 0,
    tilt: 45
  });
  
  var leaningTower = new emp3.api.LookAt({
    name: 'Leaning Tower',
    latitude: 43.7230,
    longitude: 10.3966,
    altitude: 56.7,
    range: 500,
    heading: 90, // The tower is leaning to the south
    tilt: 45
  });
  
  var tokyoTower = new emp3.api.LookAt({
    name: 'Tokyo Tower',
    latitude: 35.6586,
    longitude: 139.7454,
    altitude: 332.9,
    range: 1000,
    heading: 0,
    tilt: 45
  });
  
  var willisTower = new emp3.api.LookAt({
    name: 'Willis Tower',
    latitude: 41.8789,
    longitude: -87.6359,
    altitude: 442.1,
    range: 1000,
    heading: 0,
    tilt: 45
  });
  
  var towers = [
    eiffelTower,
    leaningTower,
    tokyoTower,
    willisTower
  ];
  
  function visitTower(towerIdx) {
    showToaster('Visiting ' + towers[towerIdx].name);
    map1.setLookAt({
      lookAt: towers[towerIdx],
      onSuccess: function() {
        if (towerIdx < towers.length) {
          setTimeout(visitTower, 10000, towerIdx + 1);
        }
      }
    });
  }
  
  // Go for a tower tour
  visitTower(0);