add metadata

Author: kstonekuan

public/og-image.png

@@ -5,9 +5,32 @@ import "../styles/manga-theme.css";
 import "./globals.css";
 
 export const metadata: Metadata = {
+	metadataBase: new URL("https://storytomanga.com"),
 	title: "Story to Manga Machine",
 	description:
-		"Transform your stories into manga and comic pages using Nano Banana (Gemini 2.5 Flash Image)",
+			"Transform stories into manga and comic pages with IA",
+	openGraph: {
+		title: "Story to Manga",
+		description:
+			"Transform stories into manga and comic pages with IA",
+		url: "https://storytomanga.com",
+		images: [
+			{
+				url: "/og-image.png",
+				width: 1200,
+				height: 630,
+				alt: "Story to Manga - Transform stories into manga",
+			},
+		],
+		type: "website",
+	},
+	twitter: {
+		card: "summary_large_image",
+		title: "Story to Manga",
+		description:
+			"Transform stories into manga and comic pages with IA",
+		images: ["/og-image.png"],
+	},
 };
 
 export default function RootLayout({