diff --git a/docs/src/components/parts/Demo.js b/docs/src/components/parts/Demo.js
index 1c33b31b9..c06bbe6c6 100644
--- a/docs/src/components/parts/Demo.js
+++ b/docs/src/components/parts/Demo.js
@@ -20,7 +20,7 @@ export default function Demo() {
                 borderBottom: "2px solid #e5e7eb",
               }}
             >
-              <video className="w-full" muted loop autoPlay playsInline>
+              <video className="w-full" poster="assets/images/corso_demo_thumbnail.png" muted loop autoPlay playsInline>
                 <source src="assets/images/corso_demo.mp4" type="video/mp4" />
               </video>
             </div>
diff --git a/docs/static/assets/images/corso_demo_thumbnail.png b/docs/static/assets/images/corso_demo_thumbnail.png
new file mode 100644
index 000000000..2643f1cfc
Binary files /dev/null and b/docs/static/assets/images/corso_demo_thumbnail.png differ