Add sparkle emoji and hide the icon consistently on tip admonitions

content/en/3.serveex/8.development/3.it-tools.md

@@ -34,7 +34,7 @@ services:
       - 3222:80
 ```
 
-::tip
+::tip{icon=""}
 ✨ __Tip:__ Add the Watchtower label to each container to enable automatic updates.
 
     ```yaml
@@ -95,7 +95,7 @@ Restart the stack by clicking "deploy" and wait for SWAG to be fully operational
 
 Inside the Swag folders, create the file `tools.subdomain.conf`.
 
-::tip
+::tip{icon=""}
 ✨ __Tip:__ You can use [File Browser](/serveex/files/file-browser) to navigate and edit your files instead of using terminal commands.
 ::
 
@@ -160,6 +160,6 @@ Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ct
 
 And that’s it — IT Tools is now exposed!
 
-::tip
+::tip{icon=""}
 ✨ __Tip:__ You can secure this app with Authentik by opening `tools.subdomain.conf` and uncommenting the lines `include /config/nginx/authentik-server.conf;` and `include /config/nginx/authentik-location.conf;`. Don’t forget to [create an application and a provider in Authentik](/serveex/security/authentik#protecting-an-app-via-reverse-proxy).
 ::