Adding navigation video to the intro page.

introduction.mdx

@@ -2,15 +2,22 @@
 title: Introduction
 description: "Welcome to the ProjectDiscovery Docs!"
 ---
-We're here to teach you everything you need to know about ProjectDiscovery. From open source tools to our ProjectDiscovery Cloud Platform (PDCP), explore solutions for automation, integration, and continuous scanning to defend your modern tech stack.
 
-Visit [What is ProjectDiscovery?](/overview) to learn more about who we are and what we build. 
+From open source tools to our ProjectDiscovery Cloud Platform (PDCP), explore solutions for automation, integration, and continuous scanning to defend your modern tech stack.
+
+Check out the video for a high-level overview of the content here on the documentation site. 
 
-<img
-  className="block"
-  src="/images/platform/ind-scan.png"
-  alt="ProjectDiscovery Example Report"
-/>
+<iframe
+  width="560"
+  height="315"
+  src="https://www.youtube.com/embed/C4V8m8k8pwM"
+  title="YouTube video player"
+  frameborder="0"
+  allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
+  allowfullscreen
+></iframe>
+
+Visit [What is ProjectDiscovery?](/overview) to learn more about who we are and what we build. 
 
 <CardGroup cols={2}>
   <Card