fix: updated message.

messages/install.md

@@ -1 +1,24 @@
-## Matilde Theme for Sublime Text 3
+## Welcome to Mariana! 💁
+
+This theme has undergone many tweaks over the past few months and I'm excited to finally have an update for you all. 👌
+
+You can see all the refinements and suggested settings at <https://github.com/mauroreisvieira/mariana-theme> as well as suggest any tweaks you may have.
+
+**Many new things have been added, including:**
+
+- Current file highlighting in sidebar
+- Highlighted tab
+- Dirty state tab pencil.
+- Small tab refinements
+- Auto complete, Goto aAything and Command Palette refinements
+
+```json
+"color_scheme": "Packages/Mariana Theme/schemes/Mariana-Theme-Light.tmTheme",
+"theme": "Mariana-Theme-Light.sublime-theme",
+```
+
+😘 With Love,
+
+@mauroreisvieira
+
+Tweets at twitter.com/@mauroreisvieira