diff --git a/raw-docs/devel/compilation.md b/raw-docs/devel/compilation.md
index 6b85d9c..8b49b8b 100644
--- a/raw-docs/devel/compilation.md
+++ b/raw-docs/devel/compilation.md
@@ -117,17 +117,22 @@ The output is:
 
 ## Docker Image (DEPRECATED)
 
-The docker image of Processing.R is currently deprecated.
+[![Docker Repository on Quay](https://quay.io/repository/gaocegege/processing.r/status "Docker Repository on Quay")](https://quay.io/repository/gaocegege/processing.r)
 
-Docker containers provide a lightweight virtual environments that package up Linux applications with everything that they need to run.
+**NOTICE:** The docker image of Processing.R is currently deprecated, since graphic card is not fully supported in Docker. 3D sketches couldn't work in the docker container.
+
+Docker containers provide a lightweight virtual environment that package up Linux applications with everything that they need to run.
 
 In order to install a docker image and then launch a docker container of Processing.R running in a virtual Linux desktop environment:
 
 1. install docker on your system
 1. `docker pull quay.io/gaocegege/processing.r`
 1. `docker run quay.io/gaocegege/processing.r`
-1. open the link of NoVNC in a web browser.
-1. input the default password `process`in the URL
+1. open the link of NoVNC `http://<IP of the container>:6901/vnc_auto.html?password=process` in a web browser.
 1. play with Processing.R in a desktop environment :)
 
-See [the demo in vimeo](https://vimeo.com/207571123)
\ No newline at end of file
+See the video in vimeo:
+
+<div align="center">
+	<a href="https://vimeo.com/225961911"><img src="../img/video.png" alt="Demo in Vimeo" width="600"></a>
+</div>
diff --git a/raw-docs/img/video.png b/raw-docs/img/video.png
new file mode 100644
index 0000000..a3a41ac
Binary files /dev/null and b/raw-docs/img/video.png differ
diff --git a/readme.md b/readme.md
index b823c9f..dc8afc2 100644
--- a/readme.md
+++ b/readme.md
@@ -8,7 +8,7 @@
 <p align="center">
     <a href="https://travis-ci.org/gaocegege/Processing.R"><img src="https://travis-ci.org/gaocegege/Processing.R.svg?branch=master" alt="Travis CI"></a>
     <a href="https://ci.appveyor.com/project/gaocegege/processing-r/branch/master"><img src="https://ci.appveyor.com/api/projects/status/9lq6psaw9c18ins8/branch/master?svg=true" alt="appveyor"></a>
-    <a href="https://quay.io/repository/gaocegege/processing.r"><img src="https://img.shields.io/badge/docker-deprecated-yellowgreen.svg" alt=""></a>
+    <a href="https://github.com/gaocegege/Processing.R/blob/master/raw-docs/devel/compilation.md#docker-image-deprecated"><img src="https://img.shields.io/badge/docker-deprecated-yellowgreen.svg" alt=""></a>
     <!--<a href="https://quay.io/repository/gaocegege/processing.r"><img src="https://quay.io/repository/gaocegege/processing.r/status" alt="Docker Repository on Quay" title="Docker Repository on Quay"></a>-->
     <a href="https://www.codacy.com/app/gaocegege/Processing-R?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=gaocegege/Processing.R&amp;utm_campaign=Badge_Grade"><img src="https://api.codacy.com/project/badge/Grade/33ebc49f6f764fffb7ea7bf617edf902" alt="Codacy Badge"></a>
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