Update README

README.md

@@ -1,16 +1,19 @@
-# Universal Blue Website
+<p align="center">
+  <a href="https://universal-blue.org/"><img src="/images/preview.png?raw=true" alt="Universal Blue"/></a>
+</p>
 
+# Universal Blue Website
 The website with batteries included!
 
 ## Contributing
 
 1. Create a [fork](https://docs.github.com/en/get-started/quickstart/fork-a-repo) of this repository
 2. Create a new branch for your contribution `git checkout -b my-new-branch`
-3. Add your contributions! Make changes, use `poetry run mkdocs serve` to validate those changes
+3. Add your contributions!
 4. Commit and push your changes to your branch
 5. Open [a pull request](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request) to have it reviewed
 
 ## Credits
 
-* Header flow field effect based on code by [Barney Codes](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.barneycodes.com/&ved=2ahUKEwjZ14WJyYiFAxVQJTQIHWA7C9sQFnoECBQQAQ&usg=AOvVaw1U6CLHc1vwsMD0wIyS69WX).
+* Header flow field effect based on code by [Barney Codes](https://www.barneycodes.com/).
 * Built from the [Resonance](https://themeforest.net/item/resonance-html-onemulti-page-multipurpose-template/48140535) template.