Add support details

manuscript/recipies/plex.md

@@ -98,4 +98,8 @@ Log into your new instance at https://**YOUR-FQDN** (You'll need to setup a plex
 
 1. Plex uses port 32400 for remote access, using your plex.tv user/password to authenticate you. The inclusion of the traefik proxy in this recipe is simply to allow you to use the web client (as opposed to a client app) by connecting directly to your instance, as opposed to browsing your media via https://plex.tv/web
 
-## Your comments?
+### Tip your waiter (donate) 👏
+
+Did you receive excellent service? Want to make your waiter happy? (_..and support development of current and future recipes!_) See the [support](/support/) page for (_free or paid)_ ways to say thank you! 👏
+
+### Your comments? 💬