diff --git a/README.md b/README.md
index b42cf4c..44e38e9 100644
--- a/README.md
+++ b/README.md
@@ -9,13 +9,31 @@
 
 Enjoy podcasts with Tsacdop.
 
-Tsacdop is a podcast player developed with flutter, only for Android right now. 
-The development is still on early stage.
+Tsacdop is a podcast player developed with flutter, a clean, simply beautiful and friendly app, only support Android right now. 
 
-Credit to flutter team and  involved plugin developers, especially [webfeed](https://github.com/witochandra/webfeed) and [Just_Audio](https://pub.dev/packages/just_audio).
+
+Credit to flutter team and  all involved plugins, especially [webfeed](https://github.com/witochandra/webfeed) and [Just_Audio](https://pub.dev/packages/just_audio).
 
 The podcasts search engine is powered by [ListenNotes](https://listennotes.com).
 
+## Features
+* Podcasts group manage
+* Playlist support
+* Sleep timer
+* OMPL file export and import
+* Syncing in background
+* Listen and subscribe history data
+* Dark theme / Accent color 
+* Donwload for offline playing
+More to come...
+
+## Prevoew
+HomePage | DarkMode | Groups | Podcast
+---------|----------|--------|--------
+<img src="https://raw.githubusercontent.com/stonega/tsacdop/preview/1585893838840.png" art = "Logo"/>|
+<img src="https://raw.githubusercontent.com/stonega/tsacdop/preivew/1585893920721.png" art = "Logo"/>|
+<img src="https://raw.githubusercontent.com/stonega/tsacdop/preivew/1585894051734.png" art = "Logo"/>|
+<img src="https://raw.githubusercontent.com/stonega/tsacdop/preivew/1585893877702.png" art = "Logo"/>
 ## License
 
 Tsacdop is licensed under the [GPL V3.0](https://github.com/stonega/tsacdop/blob/master/LICENSE) license.
diff --git a/lib/home/audioplayer.dart b/lib/home/audioplayer.dart
index 929e0ff..5a41576 100644
--- a/lib/home/audioplayer.dart
+++ b/lib/home/audioplayer.dart
@@ -144,7 +144,7 @@ class _PlayerWidgetState extends State<PlayerWidget> {
     BoxShadow(blurRadius: 8, offset: Offset(2, 2), color: Colors.black)
   ];
 
-  List minsToSelect = [1, 5, 10, 15, 20, 25, 30, 45, 60, 70, 80, 90, 99];
+  List minsToSelect = [10, 15, 20, 25, 30, 45, 60, 70, 80, 90, 99];
   int _minSelected;
   final GlobalKey<AnimatedListState> _miniPlaylistKey = GlobalKey();
   @override
diff --git a/lib/settings/licenses.dart b/lib/settings/licenses.dart
index 3ca19ab..ca90500 100644
--- a/lib/settings/licenses.dart
+++ b/lib/settings/licenses.dart
@@ -13,6 +13,7 @@ List<Libries> google = [
 ];
 
 List<Libries> plugins = [
+  Libries('webfeed', mit, 'https://pub.dev/packages/webfeed'),
   Libries('json_annotation',bsd, 'https://pub.dev/packages/json_annotation'),
   Libries('sqflite', mit, 'https://pub.dev/packages/sqflite'),
   Libries('flutter_html', mit, 'https://pub.dev/packages/flutter_html'),
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