[docs] Add Python language guide (#376)

src/docs/python_in_gitpod.md

@@ -1,3 +1,88 @@
 # Python
 
-> 🚧 Please help improve this guide by [editing it](https://gitpod.io/#https://github.com/gitpod-io/website/blob/master/src/docs/python_in_gitpod.md).
+Gitpod comes with great support for Python builtin. Still, depending on your project, you might want to further optimize the experience.
+
+## Examples
+
+Before we get started, here are some examples of already-[gitpodified](https://www.gitpod.io/blog/gitpodify/) repositories!
+
+| Name                                                                                                |                                                                                                              Description |                                        Try it |
+-----------|-----------------------------------------------------------|----------------------------------------------------
+| [gitpod-io/django-locallibrary-tutorial](https://github.com/gitpod-io/django-locallibrary-tutorial) | An example website written in Django by MDN |        [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#gitpod-io/django-locallibrary-tutorial) |
+| [JesterOrNot/Gitpod-PyQt](https://github.com/JesterOrNot/Gitpod-PyQt)                               |    A PyQt example for Gitpod | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/JesterOrNot/Gitpod-PyQt) |
+| [gitpod-io/wxPython-example](https://github.com/gitpod-io/wxPython-example)                      | A wxPython example for Gitpod    | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/gitpod-io/wxPython-example) |
+| [techwithtim/Hangman](https://github.com/techwithtim/Hangman)                                       |   A wxPython example for Gitpod  |     [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/techwithtim/Hangman) |
+
+
+## GUI Applications with wxPython
+
+To install wxPython to your repository please add the following to your [`.gitpod.Dockerfile`](https://www.gitpod.io/docs/42_config_docker/). If you don't have one, simply run [`gp init`](https://www.gitpod.io/docs/34_command_line_interface/) and commit the two generated files.
+
+```dockerfile
+# This will pull the official Gitpod `vnc` image
+# which has much of what you need to start
+FROM gitpod/workspace-full-vnc
+
+USER gitpod
+
+# Install wxPython dependencies
+RUN sudo apt-get -q update && \
+    sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq freeglut3-dev python3.7-dev libpython3.7-dev libgl1-mesa-dev libglu1-mesa-dev libgstreamer-plugins-base1.0-dev libgtk-3-dev libnotify-dev libsdl2-dev libwebkit2gtk-4.0-dev libxtst-dev libgtk2.0-dev && \
+    sudo rm -rf /var/lib/apt/lists/*
+
+# Install wxPython
+RUN pip3 install -U -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-18.04/ wxPython
+```
+
+Here is a corresponding [`.gitpod.yml`](https://www.gitpod.io/docs/41_config_gitpod_file/) example:
+
+```yaml
+image:
+  file: .gitpod.Dockerfile
+
+# This will expose all necessary ports needed for your VNC image
+ports:
+  - port: 6080
+    onOpen: open-preview
+  - port: 5900
+    onOpen: ignore
+  - port: 35900
+    onOpen: ignore
+
+# This will make it so that on workspace start it will run a file called `app.py`
+tasks:
+  - command: python3 app.py
+```
+<br>
+We also support other GUI frameworks such as Kivy and PyQt
+<br>
+Here are some other examples of Python GUI applications in Gitpod:
+
+| Name             | Framework | Try it |
+|------------------|----------------|-----------|
+| Tic-Tac-Toe-GUI  | Kivy | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/JesterOrNot/Tic-Tac-Toe-GUI) |
+| Pong             | Kivy | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/JesterOrNot/Pong) |
+| Gitpod-PyQt | PyQt | [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/JesterOrNot/Gitpod-PyQt) |
+<br>
+
+## VSCode Extensions
+While the most popular Python VSCode extensions are built-in to Gitpod, here are a few "Nice to have" extensions that you can use as well.
+
+### ARepl for Python
+![](./images/AReplExample.gif)
+ARepl for Python is helpful for constantly checking your code and debugging.
+To install this extension for your repository, add the following to your `.gitpod.yml`:
+```yaml
+vscode:
+  extensions:
+    - [email protected]:Uu7lIOwyLgmNWpTwCl/iqQ==
+```
+### Python Test Explorer
+![](./images/python_Test_In_Gitpod.png)
+Easily test your python extensions with the Python Test Explorer.
+To add this to your repository add the following to your `.gitpod.yml`
+```yaml
+vscode:
+  extensions:
+    - [email protected]:tZ/6xOSSdKUaq6JCUVkD+A==
+```