feat: Implement IP to color scheme mapping

closes #2
- updated page title
- attatched modal to "YOU GET" pill

README.md

@@ -1,3 +1,9 @@
 # Mi sitio personal
 
-English or Spanish
+## Theme Randomization
+
+If you want to trigger theme randomization instead of IP based mapping, you can set the environment var when running dev:
+
+```
+VITE_RANDOMIZE_THEME=true npm run dev
+```