Update README.md

Author: darrida

README.md

@@ -1,4 +1,8 @@
-![alt text][python 3.9]  ![alt text][python 3.10]  ![alt text][python 3.11] ![alt text][python 3.12] ![alt text][coverage]
+[![python](https://img.shields.io/badge/Python-3.9-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
+[![python](https://img.shields.io/badge/Python-3.10-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
+[![python](https://img.shields.io/badge/Python-3.11-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
+[![python](https://img.shields.io/badge/Python-3.12-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
+![alt text][coverage]
 
 
 [python 3.6]: https://github.com/darrida/pykeypass/workflows/python%203.6%20/badge.svg?branch=master "python 3.6"