Update README.md

Author: ploomiz

README.md

@@ -1 +1,10 @@
-# Eppo client-side JS SDK
+# Eppo JS SDK for Browser Applications
+
+[![](https://img.shields.io/npm/v/@eppo/js-client-sdk)](https://www.npmjs.com/package/@eppo/js-client-sdk)
+[![](https://img.shields.io/static/v1?label=GitHub+Pages&message=API+reference&color=00add8)](https://eppo-exp.github.io/js-client-sdk/js-client-sdk.html)
+
+This SDK is for client-side JS applications that run in a web browser. For server-side JS applications, use Eppo's [server-side Node JS SDK](https://github.com/Eppo-exp/node-server-sdk).
+
+## Getting Started
+
+Refer to our [SDK documentation](https://docs.geteppo.com/feature-flagging/randomization-sdk) for how to install and use the SDK.