chore: update readme

README.md

@@ -1,11 +1,34 @@
 <div align="center">
-    <img src="images/logo.png" width="150px">
+    <img src="images/logo.png" width="130px">
 </div>
 
 <h1 align="center">
     Vueclid
 </h1>
 
+<p align="center">
+    <img src="https://badge.fury.io/js/@ksassnowski%2Fvueclid.svg" />
+</p>
+
 <p align="center">
 Pixel-perfect math diagrams for Vue.js.
 </p>
+
+<p align="center">
+    <a href="https://ksassnowski.github.io/vueclid-docs/installation.html">Documentation</a>
+</p>
+
+## Installation
+
+```bash
+npm install @ksassnowski/vueclid
+```
+
+## Credits
+
+- [Kai Sassnowski](https://github.com/ksassnowski)
+- [All contributors](https://github.com/roach-php/core/contributors)
+
+## License
+
+MIT