fix: in Docs Theme & Reference link added

Author: dhavalveera

apps/web/content/docs/components/bottom-navigation.mdx

@@ -24,3 +24,13 @@ This example can be used to show a border between the menu items inside the bott
 This example can be used to show a Tooltip on the hover on the menu items.
 
 <Example name="bottomNavigation.withTooltip" />
+
+## Theme
+
+To learn more about how to customize the appearance of components, please see the [Theme docs](/docs/customize/theme).
+
+<Theme name="bottomNavigation" />
+
+## References
+
+- [Flowbite Bottom Navigation](https://flowbite.com/docs/forms/phone-input/)