add badges

Author: krichprollsch

README.md

@@ -7,9 +7,9 @@
 <p align="center"><a href="https://lightpanda.io/">lightpanda.io</a></p>
 
 <div align="center">
-	<br />
-</div>
 
+[![Commit Activity](https://img.shields.io/github/commit-activity/m/lightpanda-io/browser)](https://github.com/lightpanda-io/browser/commits/main)
+[![License](https://img.shields.io/github/license/lightpanda-io/browser)](https://github.com/lightpanda-io/browser/blob/main/LICENSE)
 [![Twitter Follow](https://img.shields.io/twitter/follow/lightpanda_io)](https://twitter.com/lightpanda_io)
 [![GitHub stars](https://img.shields.io/github/stars/lightpanda-io/browser)](https://github.com/lightpanda-io/browser)