diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -20,6 +20,16 @@ for train:
 python flair_ner_train.py
 ````
 
+## Project Structure
+A simple view of project tree:
+![project structure image](./images/project_structure.png)
+
+This image made with **pylint** and **graphviz**:
+````shell
+pip install pylint graphviz
+pyreverse -o png -p <YourProjectName> <path/to/your/project>
+````
+
 ## Documentation
 
 Flair is:
diff --git a/images/project_structure.png b/images/project_structure.png
new file mode 100644
index 0000000..c63e0de
Binary files /dev/null and b/images/project_structure.png differ