diff --git a/README.md b/README.md
index b032a31..97f31a8 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,9 @@ docker compose down
 ### Access the Ubuntu 20.04 GUI Environment
 
 ```bash
-# Open http://localhost:46080/vnc.html in your web browser to connect to 
-# the Ubuntu 20.04 desktop running inside the Docker container.
-cd ~/workspace/slam_in_autonomous_driving
+# Open http://localhost:46080/vnc.html 
+# in your web browser to connect to the Ubuntu 20.04 desktop 
+# running inside the Docker container.
 
 # Compile g2o
 cd ~/workspace/slam_in_autonomous_driving/thirdparty/g2o/
@@ -40,3 +40,5 @@ cmake ..
 make -j8
 ```
 <a href="url"><img src="./images/ubuntu.png" width="700"></a>  
+
+<a href="url"><img src="./images/compile.png" width="700"></a>  
\ No newline at end of file
diff --git a/images/compile.png b/images/compile.png
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index 0000000..f68b661
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