Update README.md

README.md

@@ -20,6 +20,14 @@
 <img src="preview/preview2.gif" width="252"/>
 </p>
 
+<a href="https://getstream.io/video/docs/android/tutorials/video-calling?utm_source=Github&utm_medium=Github_Repo_Content_Ad&utm_content=Developer&utm_campaign=Github_Feb2024_Jaewoong_PhotoView&utm_term=DevRelOss"><img src="https://user-images.githubusercontent.com/24237865/138428440-b92e5fb7-89f8-41aa-96b1-71a5486c5849.png" align="right" width="13%"/></a>
+
+## Contribution 💙
+
+PhotoView is maintained by __[Stream](https://getstream.io?utm_source=Github&utm_medium=Github_Repo_Content_Ad&utm_content=Developer&utm_campaign=Github_Feb2024_Jaewoong_PhotoView&utm_term=DevRelOss)__.
+If you’re interested in building powerful real-time video/audio calling, audio room, and livestreaming, check out the __[Stream Video SDK for Compose](https://getstream.io/video/docs/android/tutorials/video-calling?utm_source=Github&utm_medium=Github_Repo_Content_Ad&utm_content=Developer&utm_campaign=Github_Feb2024_Jaewoong_PhotoView&utm_term=DevRelOss)__!
+Also, anyone can contribute to improving code, docs, or something following our [Contributing Guideline](/CONTRIBUTING.md).
+
 ## Download
 [![Maven Central](https://img.shields.io/maven-central/v/io.getstream/photoview.svg?label=Maven%20Central)](https://central.sonatype.com/artifact/io.getstream/photoview)