Imaginary maps: Tolkien
Mapbox Cartogram
It’s a quick start method for Mapbox. Upload a picture, and select the colors on your map from the picture.
Open Streetmap API (embed)
Here Open Street Maps is embedded via a simple i-frame – but it’s just a standard map. Not much Leaflet or Mapbox styling is possible when we use the OSM embed options. But at least you may add a marker via the OSM web page. As far as I can see the marker is made via Leaflet somehow.
Since the AUH is a behemoth building complex. But you can use the pointer in order to pinpoint an entrance or building.