Add Podman Hello to readme.md
As the title says.  Adds a Podman hello image
to the home page.  I ran it on windows, so had to have
a blue screen to honor that!
[NO NEW TESTS NEEDED]
@@ -162,6 +162,33 @@ you to manage and maintain those images and containers in a production environme
familiar container cli commands. For more details, see the
[Container Tools Guide](https://github.com/containers/buildah/tree/master/docs/containertools).
+## [Podman Hello](https://podman.io/images/podman-hello.jpg)
+```
+$ podman run quay.io/podman/hello
+Trying to pull quay.io/podman/hello:latest...
+Getting image source signatures
+Copying blob a6b3126f3807 done
+Copying config 25c667d086 done
+Writing manifest to image destination
+Storing signatures
+!... Hello Podman World ...!
+
+ .--"--.
+ / - - \
+ / (O) (O) \
+ ~~~| -=(,Y,)=- |
+ .---. /` \ |~~
+ ~/ o o \~~~~.----. ~~
+ | =(X)= |~ / (O (O) \
+ ~~~~~~~ ~| =(Y_)=- |
+ ~~~~ ~~~| U |~~
+
+Project: https://github.com/containers/podman
+Website: https://podman.io
+Documents: https://docs.podman.io
+Twitter: @Podman_io
+```
+
## Podman Former API (Varlink)
Podman formerly offered a Varlink-based API for remote management of containers. However, this API
was replaced by the REST API. Varlink support has been removed as of the 3.0 release.
