Add overall image & fix fluid image (#744)

* Make docs more helpful

* Fix fluid image, add overall image

Author: jasonyavorsky

README.md

@@ -7,6 +7,8 @@ Simply raise a tension, have a discussion, and make a change.
 
 [User Documentation](./docs/index.md)
 
+![Topic](./docs/images/asyncgo_topics.png)
+
 ## Requirements
 
 - ruby 3.1.0 (see `.ruby-version`)

docs/images/asyncgo_topics.png

@@ -9,6 +9,8 @@ doesn't replace Zoom, Slack, Jira, or Google Docs, and so doesn't require you to
 go through yet another tools migration, but it provides a better place for
 conversations to happen to bring all of these together.
 
+![Topic](./images/asyncgo_topics.png)
+
 ## What is Async
 
 Async is a style of working where, instead of scheduling or expecting real-time

docs/images/fluid.png

@@ -24,7 +24,7 @@ Fluid mode will expand the area for displaying content to fill up your whole
 screen. You can use it if you prefer to see as much of the content on screen at
 once as possible.
 
-![Fluid Mode](/assets/blog/releases/1.1/fluid.png)
+![Fluid Mode](./images/fluid.png)
 
 ## Comment Order