📝 Add analytics doc

apps/docs/contribute/guides/create-block.mdx

@@ -3,6 +3,8 @@ title: Create a new block
 icon: screwdriver-wrench
 ---
 
+import { LoomVideo } from '/snippets/loom-video.mdx'
+
 <Frame style={{ maxWidth: '400px' }}>
   <img
     src="/images/contribute/forging-robot.png"
@@ -36,24 +38,6 @@ Make sure to check out other blocks implementations in the [packages/forge/block
 
 ## Live tutorials
 
-<div
-  style={{
-    position: 'relative',
-    paddingBottom: '64.63195691202873%',
-    height: 0,
-  }}
->
-  <iframe
-    src="https://www.loom.com/embed/c49ced0c2c394751b860458b7eb904a4?sid=58e36bc9-f715-434c-b85c-e5acf6c96454"
-    allowFullScreen
-    style={{
-      position: 'absolute',
-      top: 0,
-      left: 0,
-      width: '100%',
-      height: '100%',
-    }}
-  ></iframe>
-</div>
+<LoomVideo id="c49ced0c2c394751b860458b7eb904a4" />
 
 Make sure to join our [Discord community](https://typebot.io/discord) to participate to these weekly office hours.