adding infrastructure plot

pages/Infrastructure.md

@@ -12,8 +12,5 @@ However, considering the role of neutrino physics just at the edge of use for as
 integration also meets some limitations considering the scientific
 usability of the provided data sets. In addition to that, publication of data through VO standards is clearly limited to astronomy-related data in a celestial reference frame.
 
-![Data processing overview](/figures/Data_levels.gif)
+![Infrastructure overview](/figures/infrastructure_overview.png)
 
-{% hint style="info" %}
-Hello world
-{% endhint %}