diff --git a/README.md b/README.md
index e9a2426..5be5026 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,8 @@ This project is for educational purposes only. It does not implement any
 authentication and/or encryption protocol, so it is not suitable for real
 production.
 
+![Application Schema](./docs/application_chart.png)
+
 ## Installation
 
 ### Requirements
diff --git a/docs/application_chart.odg b/docs/application_chart.odg
index e5d4a33..e7ca904 100644
Binary files a/docs/application_chart.odg and b/docs/application_chart.odg differ
diff --git a/docs/application_chart.png b/docs/application_chart.png
index 5ba6e24..1d02671 100644
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