Updates README

README.md

@@ -2,7 +2,6 @@
 
 [<img alt="Screenshot of app home page" src="images/screenshot-1.png" />](https://maketintsandshades.com)
 [<img alt="Screenshot of color swatches after submitting form" src="images/screenshot-2.png" />](https://maketintsandshades.com)
-[<img alt="Perfect score on Lighthouse" title="Click to see full Lighthouse report" src="images/lighthouse.png" />](https://maketintsandshades.com/lighthouse)
 
 ## What is the Tint & Shade Generator?
 The purpose of this tool is to accurately produce tints (pure white added) and shades (pure black added) of a given hex color in 10% increments.
@@ -77,3 +76,8 @@ Many thanks to [Joel Carr](https://github.com/joelcarr), [Sebastian Gutierrez](h
 - Performance: We have a perfect score on Google's web page auditing tool, Lighthouse. Check out [the full report](https://maketintsandshades.com/lighthouse).
 - Privacy: We use Google Analytics to record basic information about your visit strictly to improve the application and understand the people who use it.
 - Like Google's Material Design? Try [this other thing I made](https://materialpalettes.com).
+
+## Stats
+[<img alt="Perfect score on Lighthouse" title="Click to see full Lighthouse report" src="images/lighthouse.png" />](https://maketintsandshades.com/lighthouse)
+
+[![Star History Chart](https://api.star-history.com/svg?repos=edelstone/tints-and-shades&type=Date&theme=dark)](https://star-history.com/#edelstone/tints-and-shades&Date)