Added pictures and doc info.

README.md

@@ -6,11 +6,17 @@ But it might as well be used as a fast clock display for model railroads.
 
 Prerequisites:
 
-* WS-2812 based adressable LED chain forming the 7-segment display
-* number of LEDs per segment is configurable
+-   WS-2812 based adressable LED chain forming the 7-segment display
+-   number of LEDs per segment is configurable
 
+This is, how it could look like (fyi: the big cargo car is 1:45 scale, the small one is 1:160):
 
+![Clock Picture](doc/Clock1a.png)
+
+The configuration menu allows the selection of real or fast clock and some options like colors, fastclock name or UTC time offset for real time:
+
+![Config Menu](doc/WebConfig.png)
 
 ## Links / References
 
-- example of 3d printable segment frames
+-   example of 3d printable segment frames