Add sparkle emoji and hide the icon consistently on tip admonitions

content/en/3.serveex/3.security/1.wireguard.md

@@ -122,7 +122,7 @@ networks:
         - subnet: fdcc:ad94:bacf:61a3::/64
 ```
 
-::tip
+::tip{icon=""}
 ✨ **Tip:**
 
 - You can customize WireGuard and web UI ports.
@@ -188,7 +188,7 @@ Create the folder:
 sudo mkdir -p /docker/wireguard/config/wg_confs
 ```
 
-::tip
+::tip{icon=""}
 ✨ **Tip:** You can use [File Browser](/serveex/files/file-browser) instead of the terminal to edit and upload files.
 ::