Relief and vegetation
As stated in a previous entry, using different images for each zoom level allows me to add more details to the map on higher zoom levels.
I'm starting to add relief and vegetation to the map. This should allow visitors to be better immersed when zooming in.

It will take some time to go over all the map and add these details, but the result should be worth it.
I'm using this MERP map below as a source of inspiration for placing relief and vegetation on the map.
