#28 added ext. settings pic to docs

Author: RandomFractals

README.md

@@ -65,6 +65,9 @@ List of the Geo Data Viewer 🗺️ commands, keyboard shortcuts, augmented vsco
 | `geo.data.viewer.theme` | string | dark | Map View 🗺️ Controls UI Theme: `dark` or `light` |
 | `geo.data.viewer.create.geojson` | boolean | true | Creates `.geojson` data file for `topojson`, `kml`, `gpx` and `shapefiles` on disk during the map view of those geo data formats for raw geojson source code view |
 
+![Geo Data Viewer Settings](https://github.com/RandomFractals/geo-data-viewer/blob/master/images/geo-data-viewer-settings.png?raw=true 
+ "Geo Data Viewer Settings")
+
 # Recommended Extensions
 
 Other extensions Geo Data Viewer 🗺️ replaces, enhances or supplements for working with geo data formats in [VSCode](https://code.visualstudio.com/):