Update page.tsx

Author: DustinTurska

apps/playground-web/src/app/page.tsx

@@ -1,4 +1,5 @@
 import {
+  InfraEngineIcon,
   PayIcon,
   WalletsAuthIcon,
   WalletsConnectIcon,
@@ -60,6 +61,12 @@ function WalletsSection() {
           description="Performant, and reliable blockchain API"
           icon={CodeIcon}
         />
+        <ArticleCardIndex
+          href="/engine/airdrop"
+          title="Engine"
+          description="Backend server that reads, writes, and deploys contracts at production scale."
+          icon={InfraEngineIcon}
+        />
       </div>
     </section>
   );