Add sparkle emoji and hide the icon consistently on tip admonitions

content/en/3.serveex/5.media/2.qbittorrent.md

@@ -112,7 +112,7 @@ services:
       - PORT_FORWARD_ONLY=on
 ```
 
-::tip
+::tip{icon=""}
 ✨ __Tip:__ Add the Watchtower label in each container to automate updates
 
 ```yaml
@@ -253,7 +253,7 @@ We assume the network name is `seedbox_default`. You can confirm by checking the
 
 Now create/edit `seedbox.subdomain.conf`.
 
-::tip
+::tip{icon=""}
 ✨ __Terminal-free tip:__ use [File Browser](/serveex/files/file-browser) to edit files instead of using the terminal.
 ::