chore(Portal): Give welcome tab a second pass (#5076)

* chore(Portal): Prettify dialog

* chore(Portal): Correct grammar

* chore(Portal): Refactor phrasing

Author: EPOCHvoyager

system_files/desktop/shared/usr/share/yafti/yafti.yml

@@ -1,31 +1,31 @@
 title: Bazzite Portal
 screens:
-  - title: "Welcome"
+  - title: "Welcome!"
     description: "Get to know Bazzite"
     actions:
       - id: "bazzite-documentation"
-        title: "Bazzite Documentation"
-        description: "New to Bazzite or Linux? Check out our helpful documentation. An offline version can be access by searching for Documentation in your app menu."
+        title: "Read the Bazzite Docs"
+        description: "New to Bazzite or Linux? Check out our helpful documentation. An offline version can be accessed by searching for ‘Documentation’ in your app menu."
         default: false
         script: "xdg-open https://docs.bazzite.gg/"
       - id: "bazaar"
-        title: "Check Out Bazaar"
-        description: "Your software store! Check out our curated selection for things like Discord, ProtonPlus, or Heroic Game Launcher."
+        title: "Browse your Bazaar"
+        description: "Your software store! Check out our curated selection for apps like Discord, Heroic Games Launcher, or Viper."
         default: false
-        script: "yad --info --text \"You can launch Bazaar anytime from your pinned apps or the app menu.\""
+        script: "yad --info --title=\"Tip\" --image=dialog-information --text \"You can launch Bazaar anytime from your pinned apps or the app menu.\" --button=\"I get it\"!gtk-ok!"
       - id: "bazzite-discord"
         title: "Get help through Discord"
-        description: "Enter our official server for Bazzite user tech support. Bring in your system logs!"
+        description: "Enter our official server for Bazzite user tech support. Bring your system logs!"
         default: false
         script: "xdg-open https://discord.gg/JQq48bYzrc"
       - id: "bazzite-discourse"
-        title: "Check out Announcements on our Bazzite Discourse"
-        description: "For the latest big news on Bazzite!"
+        title: "See our announcements in Discourse"
+        description: "Our forum posts for the latest breaking news on Bazzite!"
         default: false
         script: "xdg-open https://universal-blue.discourse.group/c/bazzite/"
       - id: "reddit"
-        title: "Browse our official Reddit community."
-        description: "Come join the conversation, ask questions, and show off your build!"
+        title: "Join the official community on Reddit"
+        description: "Start a conversation, ask questions, or show off your Bazzite build!"
         default: false
         script: "xdg-open https://www.reddit.com/r/Bazzite/"
   - title: "Install Applications"