📝 Update README.

README.md

@@ -1,3 +1,13 @@
-# pydgin
+# pidgey
 
-A galactic dynamics interface (a [pidgin](https://en.wikipedia.org/wiki/Pidgin), if you will) using existing galactic dynamics libraries in Python (`galpy`, `gala` and `agama`) as backends.
+[![PyPI - Version](https://img.shields.io/pypi/v/pidgey)](https://pypi.org/project/pidgey/)
+[![PyPI - Python Version](https://img.shields.io/pypi/pyversions/pidgey)](https://pypi.org/project/pidgey/)
+[![tests](https://github.com/ilikecubesnstuff/pidgey/actions/workflows/tests.yml/badge.svg)](https://github.com/ilikecubesnstuff/pidgey/actions/workflows/tests.yml)
+[![pdm-managed](https://img.shields.io/badge/pdm-managed-blueviolet)](https://pdm.fming.dev)
+[![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+[![Imports: isort](https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336)](https://pycqa.github.io/isort/)
+
+A pythin interface for dynamics of galaxies, using existing galactic dynamics libraries in Python ([`galpy`](https://github.com/jobovy/galpy), [`gala`](https://github.com/adrn/gala) and [`agama`](https://github.com/GalacticDynamics-Oxford/Agama)) as backends.
+
+This is currently used in the [commensurability](https://github.com/ilikecubesnstuff/commensurability/) library.