Update README.md

Author: Chris Wiechmann

README.md

@@ -22,14 +22,12 @@ With the help of Kibana, the goal of the project is to deliver standard dashboar
 It should still be possible to add your own dashboards as you wish.  
 This shows a sample dashboard created in Kibana based on the indexed documents:  
 <p align="center">
-<img src="imgs/gifs/Analytics-Dashboards-1st.gif"
+<img src="imgs/gifs/Analytics-Dashboards.gif"
   alt="Sample Kibana dashboard"
   width="800" height="450">
 </p>
 
 
-
-
 ## Table of content
 
 - [Overview](#overview)