diff --git a/public/fonts/anthropic-serif-static.ttf b/public/fonts/anthropic-serif-static.ttf
new file mode 100644
index 0000000..971b4a4
Binary files /dev/null and b/public/fonts/anthropic-serif-static.ttf differ
diff --git a/public/fonts/space-grotesk-400.ttf b/public/fonts/space-grotesk-400.ttf
new file mode 100644
index 0000000..576f9b5
Binary files /dev/null and b/public/fonts/space-grotesk-400.ttf differ
diff --git a/src/app/blog/[slug]/opengraph-image.tsx b/src/app/blog/[slug]/opengraph-image.tsx
index 9c33085..424b393 100644
--- a/src/app/blog/[slug]/opengraph-image.tsx
+++ b/src/app/blog/[slug]/opengraph-image.tsx
@@ -1,6 +1,17 @@
 import { ImageResponse } from "next/og";
+import { promises as fs } from "node:fs";
+import path from "node:path";
 import { getPostBySlug, getAllPostSlugs } from "@/lib/posts";
-import { getOgPreviewTheme, ogLayout } from "@/lib/og";
+import {
+  DEFAULT_SCYTHE_ROTATION,
+  DEFAULT_SCYTHE_SCALE,
+  DEFAULT_TITLE_SCALE,
+  getOgPreviewTheme,
+  getOgTitleStyle,
+  getScytheFrame,
+  ogLayout,
+} from "@/lib/og";
+import type { FontDefinition } from "@/types/post";
 
 export const dynamic = "force-static";
 
@@ -9,6 +20,41 @@ export async function generateStaticParams() {
   return slugs.map((slug) => ({ slug }));
 }
 
+function tintSvg(svg: string, color: string) {
+  return svg
+    .replace(/<\?xml[\s\S]*?\?>/i, "")
+    .replace(/<!DOCTYPE[\s\S]*?>/gi, "")
+    .replace(/#000000/gi, color)
+    .replace(/#000\b/gi, color)
+    .replace(/\bblack\b/gi, color);
+}
+
+function cropScytheSvg(svg: string) {
+  return svg.replace(/viewBox="[^"]*"/i, 'viewBox="600 120 6938 2788"');
+}
+
+function svgToDataUri(svg: string) {
+  return `data:image/svg+xml;charset=utf-8,${encodeURIComponent(svg)}`;
+}
+
+async function loadOgHeadingFont(font: FontDefinition) {
+  let fontPath: string | null = null;
+
+  if (font.source === "local") {
+    fontPath = font.value === "/fonts/anthropic-serif-regular.woff2"
+      ? path.join(process.cwd(), "public", "fonts", "anthropic-serif-static.ttf")
+      : path.join(process.cwd(), "public", font.value.replace(/^\//, ""));
+  } else if (font.source === "google" && font.family === "Space Grotesk") {
+    fontPath = path.join(process.cwd(), "public", "fonts", "space-grotesk-400.ttf");
+  }
+
+  if (!fontPath) {
+    return null;
+  }
+
+  return fs.readFile(fontPath);
+}
+
 export default async function Image({ params }: { params: Promise<{ slug: string }> }) {
   const { slug } = await params;
   const post = await getPostBySlug(slug);
@@ -21,8 +67,18 @@ export default async function Image({ params }: { params: Promise<{ slug: string
   }
 
   const theme = getOgPreviewTheme(post.theme);
+  const headingFont = post.theme.fonts.heading;
+  const [fontData, logoSvg, scytheSvg] = await Promise.all([
+    loadOgHeadingFont(headingFont),
+    fs.readFile(path.join(process.cwd(), "public", "brand", "logo.svg"), "utf8"),
+    fs.readFile(path.join(process.cwd(), "public", "brand", "scythe.svg"), "utf8"),
+  ]);
 
-  const fontSize = post.title.length > 72 ? 68 : post.title.length > 52 ? 86 : post.title.length > 34 ? 98 : 112;
+  const titleStyle = getOgTitleStyle(post.title, DEFAULT_TITLE_SCALE);
+  const titleFontSize = typeof titleStyle.fontSize === "number" ? titleStyle.fontSize : 72;
+  const scytheFrame = getScytheFrame(DEFAULT_SCYTHE_SCALE);
+  const logoSrc = svgToDataUri(tintSvg(logoSvg, theme.logo));
+  const scytheSrc = svgToDataUri(tintSvg(cropScytheSvg(scytheSvg), theme.scythe));
 
   return new ImageResponse(
     (
@@ -31,12 +87,17 @@ export default async function Image({ params }: { params: Promise<{ slug: string
           display: "flex",
           width: ogLayout.width,
           height: ogLayout.height,
-          fontFamily: "Georgia, serif",
+          position: "relative",
+          overflow: "hidden",
+          backgroundColor: theme.leftPanel,
+          fontFamily: headingFont.family,
         }}
       >
         <div
           style={{
+            display: "flex",
             position: "absolute",
+            inset: 0,
             width: ogLayout.leftPanelWidth,
             height: ogLayout.height,
             backgroundColor: theme.leftPanel,
@@ -44,35 +105,60 @@ export default async function Image({ params }: { params: Promise<{ slug: string
         />
         <div
           style={{
+            display: "flex",
             position: "absolute",
             left: ogLayout.leftPanelWidth,
             width: ogLayout.rightPanelWidth,
             height: ogLayout.height,
             backgroundColor: theme.rightPanel,
+            overflow: "visible",
+          }}
+        >
+          <img
+            src={scytheSrc}
+            alt=""
+            width={scytheFrame.width}
+            height={scytheFrame.height}
+          style={{
+            position: "absolute",
+            left: "50%",
+            top: "50%",
+            width: scytheFrame.width,
+            height: scytheFrame.height,
+            transform: `translate(-50%, -50%) rotate(${DEFAULT_SCYTHE_ROTATION}deg)`,
+            transformOrigin: "center",
+            zIndex: 2,
           }}
         />
-        <div
+        </div>
+        <img
+          src={logoSrc}
+          alt=""
+          width={ogLayout.logo.width}
+          height={ogLayout.logo.height}
           style={{
             position: "absolute",
             left: ogLayout.logo.left,
             top: ogLayout.logo.top,
             width: ogLayout.logo.width,
             height: ogLayout.logo.height,
-            backgroundColor: theme.logo,
-            borderRadius: 4,
           }}
         />
         <h1
           style={{
+            display: "flex",
             position: "absolute",
             left: ogLayout.title.left,
             top: ogLayout.title.top,
             width: ogLayout.title.width,
             margin: 0,
             color: theme.title,
-            fontSize: Math.round(fontSize * 0.75),
+            fontFamily: headingFont.family,
             fontWeight: 400,
-            lineHeight: 1.1,
+            fontSize: titleFontSize,
+            lineHeight: 1.02,
+            letterSpacing: "-0.05em",
+            whiteSpace: "pre-wrap",
           }}
         >
           {post.title}
@@ -82,6 +168,14 @@ export default async function Image({ params }: { params: Promise<{ slug: string
     {
       width: ogLayout.width,
       height: ogLayout.height,
+      fonts: fontData ? [
+        {
+          name: headingFont.family,
+          data: fontData,
+          style: "normal",
+          weight: 400,
+        },
+      ] : [],
     }
   );
-}
\ No newline at end of file
+}