Update README.md

README.md

@@ -6,8 +6,10 @@
 ![badge-macOS](https://img.shields.io/badge/Platform-macOS-purple)
 ![badge-web](https://img.shields.io/badge/Platform-Web-blue)
 
-Compose Multiplatform lottie animations. Library have similar APIs to [airbnb/lottie-compose](https://github.com/airbnb/lottie/blob/master/android-compose.md) 
-including play/stop, delayed finish, repeat mode, iterations
+Compose Multiplatform lottie animations. 
+
+Small wrapper over [airbnb/lottie-compose](https://github.com/airbnb/lottie/blob/master/android-compose.md) and skottie with features like
+play/stop, delayed finish, repeat/reverse, iterations.
 
 # Installation
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.github.alexzhirkevich/compottie/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.github.alexzhirkevich/compottie)
@@ -22,6 +24,8 @@ dependencies {
 
 # Usage
 
+Basic usage:
+
 ```kotlin
 
 val lottieData : String = // ... your lottie JSON 
@@ -33,3 +37,19 @@ LottieAnimation(
     modifier = Modifier.size(300.dp)
 )
 ```
+
+With manual progress control:
+```kotlin
+val composition = rememberLottieComposition(lottieData)
+
+val progress = animateLottieCompositionAsState(composition)
+
+LottieAnimation(
+    composition = composition,
+    progress = { progress.value },
+    modifier = Modifier.size(300.dp)
+)
+```
+
+
+