Adding badges and logo to README and CONTRIBUTING page

Author: guillaumebriday

CONTRIBUTING.md

@@ -1,3 +1,8 @@
+[![Build Status](https://badge.buildkite.com/ab1152b6a1f6a61d3ea4ec5b3eece8d4c2b830998459c75352.svg?branch=main)](https://buildkite.com/rails/rails)
+[![Code Triage Badge](https://www.codetriage.com/rails/rails/badges/users.svg)](https://www.codetriage.com/rails/rails)
+[![Version](https://img.shields.io/gem/v/rails)](https://rubygems.org/gems/rails)
+[![License](https://img.shields.io/github/license/rails/rails)](https://github.com/rails/rails)
+
 ## How to contribute to Ruby on Rails
 
 #### **Did you find a bug?**

README.md

@@ -1,3 +1,9 @@
+<p align="center">
+  <a href="https://rubyonrails.org/" target="_blank" rel="noopener noreferrer">
+    <img src="https://rubyonrails.org/images/rails-logo.svg" width="400">
+  </a>
+</p>
+
 # Welcome to Rails
 
 ## What's Rails?
@@ -83,8 +89,6 @@ and may also be used independently outside Rails.
 
 ## Contributing
 
-[![Code Triage Badge](https://www.codetriage.com/rails/rails/badges/users.svg)](https://www.codetriage.com/rails/rails)
-
 We encourage you to contribute to Ruby on Rails! Please check out the
 [Contributing to Ruby on Rails guide](https://edgeguides.rubyonrails.org/contributing_to_ruby_on_rails.html) for guidelines about how to proceed. [Join us!](https://contributors.rubyonrails.org)
 
@@ -94,10 +98,6 @@ guidelines about how to proceed.
 
 Everyone interacting in Rails and its sub-projects' codebases, issue trackers, chat rooms, and mailing lists is expected to follow the Rails [code of conduct](https://rubyonrails.org/conduct/).
 
-## Code Status
-
-[![Build Status](https://badge.buildkite.com/ab1152b6a1f6a61d3ea4ec5b3eece8d4c2b830998459c75352.svg?branch=main)](https://buildkite.com/rails/rails)
-
 ## License
 
 Ruby on Rails is released under the [MIT License](https://opensource.org/licenses/MIT).