text: var map = L.map('map').setView([51.505, -0.09], 13);
  
  //L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png').addTo(map);
  
  
  
  var layer = new L.TileLayer('http://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png');
  map.addLayer(layer);
  
  L.marker([51.505, -0.09]).addTo(map);
  
  L.marker([51.5, -0.09]).addTo(map)
      .bindPopup('Hello World Leaflet this might be your location.')
      .openPopup();
  
  
  
  
  
  