diff --git a/documentation/usage-guide/intro.md b/documentation/usage-guide/intro.md
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-# Introduction
-
-This is the Usage Guide of the View Server (VS). The intended readers are users
-of the web client and external services provided by the View Server.
-
-These provided external services are services for searching, viewing, and
-downloading of Earth Observation (EO) data. Services optimized for performance
-as well as for flexibility are provided alongside each other.
diff --git a/documentation/usage-guide/intro.rst b/documentation/usage-guide/intro.rst
new file mode 100644
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+Introduction
+============
+
+This is the Usage Guide of the View Server (VS). The intended readers are users
+of the web client shown below and external services provided by the View Server.
+
+These provided external services are services for searching, viewing, and
+downloading of Earth Observation (EO) data. Services endpoints optimized for
+performance as well as for flexibility are provided alongside each other.
+
+.. figure:: images/webclient_start.*
+   :alt: Web Client
+
+   *Web Client*