update README

README.md

@@ -1,3 +1,32 @@
-# use-media-capabilities
+<br>
 
-React Hook to extract information about the decoding and encoding capabilities of a given audio or video format.
+<h1 align="center">use-media-capabilities</h1>
+<h4 align="center">A <a href="https://reactjs.org">React</a> hook to extract information about the decoding and encoding capabilities of a given audio or video format.</h3>
+<br>
+
+## Getting Started
+
+### Quick Start
+
+```shell
+npm install use-media-capabilities
+```
+
+### Example
+```tsx
+import { useAudioCapabilities } from 'use-media-capabilities';
+
+function EncodingStatus() {
+  const {encodingProfile} = useAudioCapabilities({
+    contentType: "audio/flac",
+    channels: "2",
+    bitrate: 128000,
+    samplerate: 16000,
+  });
+
+  return (
+   <div> Encoding for audio configuration is {encodingProfile.type === 'valid' && encodingProfile.powerEfficient ? '' : 'not' } power efficient.
+    </div>
+  );
+}
+```