diff --git a/assets/Catamaran-Regular.ttf b/assets/Catamaran-Regular.ttf
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index 0000000..1c13915
Binary files /dev/null and b/assets/Catamaran-Regular.ttf differ
diff --git a/netlify/edge-functions/custom-fonts.tsx b/netlify/edge-functions/custom-fonts.tsx
new file mode 100644
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+++ b/netlify/edge-functions/custom-fonts.tsx
@@ -0,0 +1,59 @@
+/** @jsxImportSource https://esm.sh/react */
+
+import { ImageResponse } from "../../mod.ts";
+
+type Weight = 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900;
+type Style = "normal" | "italic";
+
+const customFonts = [
+  {
+    familyName: "Typewriter",
+    ttf: "https://deno.land/x/og_edge@0.0.1/assets/TYPEWR__.TTF",
+    weight: 400,
+    style: "normal",
+  },
+  {
+    familyName: "catamaran",
+    ttf: "https://deno.land/x/og_edge@0.0.1/assets/Catamaran-Regular.ttf",
+    weight: 400,
+    style: "normal",
+  },
+];
+
+const fonts = Promise.all(customFonts.map(({ ttf }) => fetch(ttf).then(res) => res.arrayBuffer())));
+
+export default async function handler() {
+  const fontsDatas = await fonts;
+
+  const fontsOptions = fontsDatas.map((fontData, i) => ({
+    name: customFonts[i].familyName,
+    data: fontData,
+    style: customFonts[i].style as Style,
+    weight: customFonts[i].weight as Weight,
+  }));
+
+  return new ImageResponse(
+    <div
+      style={{
+        backgroundColor: "white",
+        height: "100%",
+        width: "100%",
+        fontSize: 100,
+        fontFamily: "Typewriter",
+        paddingTop: "100px",
+        paddingLeft: "50px",
+      }}
+    >
+      <h1 style={{
+        fontFamily: "Catamaran"
+      }}>
+        Hello world!
+      </h1>
+    </div>,
+    {
+      width: 1200,
+      height: 630,
+      fonts: fontsOptions,
+    },
+  );
+}
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