update readme

readme.md

@@ -2,11 +2,14 @@
 
 ## This is local music player on android platform
 
+[Download from Play](https://play.google.com/store/apps/details?id=com.ztftrue.music&pcampaignid=web_share)
+
 [MonsterMusic] is open source, free and freedom. Enjoy all the features without any cost!
 
 - 🔊 Advanced Equalizer: Customize your sound experience with our built-in equalizer. Fine-tune the audio to match your preferences and immerse yourself in crystal-clear, high-quality sound.
 - 🌈 Multiple Themes: Personalize your music player with a variety of themes. Switch effortlessly between themes to match your mood or style. Your music, your way!
 - 📜 Lyrics Support: Dive deeper into the lyrics of your favorite songs. [MonsterMusic] supports lyrics display, you can import txt or lyrics file.
+Click the lyrics word, you can find a feature.
 - 🔒 Privacy First: Rest easy knowing that your privacy is our top priority. No unnecessary permissions, just pure music enjoyment.
 
 More features are waiting for your discovery.
@@ -39,4 +42,4 @@ In project:
 
 The copyright of these pictures (large_cover.jpg,launcher_image.jpg,songs_thumbnail_cover.jpg) belongs to me and you can use them for free, but need to indicate the source.
 
-Other Icon from: <https://fonts.google.com/icons>
+Other Icon from: <https://fonts.google.com/icons>.