Update README.md
Add screenshots to README.md
@@ -42,13 +42,19 @@ ION is a distributed RTC system written by pure go and flutter
## Roadmap
-
[Projects](https://github.com/pion/ion/projects/1)
Welcome contributing to ion!
## Project status
[![Stargazers over time](https://starchart.cc/pion/ion.svg)](https://starchart.cc/pion/ion)
+
+# Screenshots
+## iOS/Android
+<img width="180" height="370" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/flutter/flutter-01.jpg"/> <img width="180" height="370" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/flutter/flutter-02.jpg"/> <img width="180" height="370" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/flutter/flutter-03.jpg"/>
+## PC/HTML5
+<img width="360" height="265" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/web/ion-01.jpg"/> <img width="360" height="265" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/web/ion-02.jpg"/>
+<img width="360" height="265" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/web/ion-04.jpg"/> <img width="360" height="265" src="https://raw.githubusercontent.com/pion/ion/master/screenshots/web/ion-05.jpg"/>
## How to use
### 1. make key
```
