docs: new structure (#1282)

Co-authored-by: Sébastien Chopin <seb@nuxt.com>

docs/components/home/HomeProDemo.vue

@@ -0,0 +1,31 @@
+<template>
+  <div class="rounded-xl border border-gray-800/10 dark:border-gray-200/10 bg-gray-200/20 dark:bg-gray-700/20 p-4 flex-1 w-full">
+    <div class="relative h-full">
+      <TransitionGroup name="fade">
+        <HomeProDemoBlock v-for="(block, index) in blocks" :key="index" :block="block">
+          <template v-for="(_, name) in $slots" #[name]="slotData">
+            <slot :name="name" v-bind="slotData" />
+          </template>
+        </HomeProDemoBlock>
+      </TransitionGroup>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { HomeProBlock } from '~/types'
+
+defineProps<{ blocks: HomeProBlock[] }>()
+</script>
+
+<style scoped lang="postcss">
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.5s ease;
+}
+
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+}
+</style>