Update README.md

Author: cyb3rKn1ght

README.md

@@ -9,7 +9,7 @@ DeNet Storage Client is user-side client of decentralized storage network.
 - Try storage (upload, download, remove files)
 - Wait for our updates
 
-## [DeNet Mobile App!](https://apps.apple.com/us/app/denet-storage/id1643491316)
+## [DeNet Mobile App!](https://i.ytimg.com/an_webp/v6Qq8-n7d18/mqdefault_6s.webp?du=3000&sqp=CMCmtp0G&rs=AOn4CLA6Ji_I2tzGQerftqTlf6tSioi2vw)(https://apps.apple.com/us/app/denet-storage/id1643491316)
 
 
 ![Watch the video](https://youtu.be/v6Qq8-n7d18)
@@ -23,6 +23,6 @@ DeNet Storage Client is user-side client of decentralized storage network.
 - [🌍 DeNet YouTube](https://www.youtube.com/channel/UCeCxt3tYbtSkJvaznNjQimQ)
 
 ## Video-guide
-[![Watch the video](https://img.youtube.com/vi/D0qoKiJDqaU/hqdefault.jpg)](https://youtu.be/D0qoKiJDqaU)
+[![Watch the video](https://img.youtube.com/vi/D0qoKiJDqaU/hqdefault.jpg)(https://youtu.be/D0qoKiJDqaU)