docs: update examples

Author: atinux

docs/content/3.examples/1.basic.md

@@ -4,7 +4,7 @@ toc: false
 
 # Basic Usage
 
-Live example of basic usage of Nuxt Tailwind on CodeSandbox.
+Live example of basic usage of Nuxt and Tailwind CSS.
 
 ---
 

docs/content/3.examples/2.dark-mode.md

@@ -4,7 +4,7 @@ toc: false
 
 # Dark Mode
 
-Live example of dark mode with Nuxt Tailwind on CodeSandbox.
+Live example of dark mode with Nuxt Tailwind.
 
 ---
 

docs/content/3.examples/3.nuxtlabs-ui.md

@@ -0,0 +1,9 @@
+---
+toc: false
+---
+
+# NuxtLabs UI
+
+Live example of [NuxtLabs UI](https://ui.nuxtlabs.com) module.
+
+:sandbox{src="https://stackblitz.com/edit/nuxt-nuxtlabs-ui?file=pages%2Findex.vue"}