diff --git a/.github/assets/banner-dark.png b/.github/assets/banner-dark.png
new file mode 100644
index 0000000..762b475
Binary files /dev/null and b/.github/assets/banner-dark.png differ
diff --git a/.github/assets/mark-dark.png b/.github/assets/mark-dark.png
new file mode 100644
index 0000000..015df90
Binary files /dev/null and b/.github/assets/mark-dark.png differ
diff --git a/.github/assets/mark-dark.svg b/.github/assets/mark-dark.svg
new file mode 100644
index 0000000..b9da8fe
--- /dev/null
+++ b/.github/assets/mark-dark.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><g transform="translate(0,0) scale(4.0)">
+  <path d="M8 20 Q8 15 13 12 L34 4 Q40 2 43 9 L43 51 L85 51 L85 9 Q88 2 94 4 L115 12 Q120 15 120 20 L120 108 Q120 113 115 116 L94 124 Q88 126 85 119 L85 77 L43 77 L43 119 Q40 126 34 124 L13 116 Q8 113 8 108 Z" fill="#F2F7FA"/>
+  <path d="M43 51 H85 V77 H43 Z" fill="#24D9A5"/>
+</g></svg>
\ No newline at end of file
diff --git a/.github/assets/mark-light.png b/.github/assets/mark-light.png
new file mode 100644
index 0000000..a01b867
Binary files /dev/null and b/.github/assets/mark-light.png differ
diff --git a/.github/assets/mark-light.svg b/.github/assets/mark-light.svg
new file mode 100644
index 0000000..c69e8a6
--- /dev/null
+++ b/.github/assets/mark-light.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><g transform="translate(0,0) scale(4.0)">
+  <path d="M8 20 Q8 15 13 12 L34 4 Q40 2 43 9 L43 51 L85 51 L85 9 Q88 2 94 4 L115 12 Q120 15 120 20 L120 108 Q120 113 115 116 L94 124 Q88 126 85 119 L85 77 L43 77 L43 119 Q40 126 34 124 L13 116 Q8 113 8 108 Z" fill="#0A2230"/>
+  <path d="M43 51 H85 V77 H43 Z" fill="#008E70"/>
+</g></svg>
\ No newline at end of file
diff --git a/.github/banner-dark.png b/.github/banner-dark.png
deleted file mode 100644
index d2da54d..0000000
Binary files a/.github/banner-dark.png and /dev/null differ
diff --git a/.github/banner-dark.svg b/.github/banner-dark.svg
deleted file mode 100644
index eeb633a..0000000
--- a/.github/banner-dark.svg
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="1280" height="320" viewBox="0 0 1280 320">
-  <rect x="1" y="1" width="1278" height="318" rx="24" fill="#0b1220" stroke="#1e293b" stroke-width="2"/>
-
-  <g transform="translate(34 0)">
-    <!-- requests: forged ones stop at the gate, verified ones pass -->
-    <g stroke-linecap="round">
-      <line x1="72" y1="116" x2="142" y2="116" stroke="#475569" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="72" y1="160" x2="142" y2="160" stroke="#475569" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="72" y1="204" x2="142" y2="204" stroke="#475569" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="284" y1="160" x2="320" y2="160" stroke="#22c55e" stroke-width="5"/>
-      <path d="M311 149 L323 160 L311 171" fill="none" stroke="#22c55e" stroke-width="5" stroke-linejoin="round"/>
-    </g>
-
-    <!-- gate -->
-    <rect x="154" y="76" width="118" height="168" rx="20" fill="#111a2e" stroke="#22c55e" stroke-width="6"/>
-    <rect x="171" y="94" width="11" height="132" rx="5.5" fill="#1e293b"/>
-    <rect x="244" y="94" width="11" height="132" rx="5.5" fill="#1e293b"/>
-    <path d="M188 163 L207 182 L238 141" fill="none" stroke="#22c55e" stroke-width="12" stroke-linecap="round" stroke-linejoin="round"/>
-
-    <text x="366" y="168" font-family="Inter, sans-serif" font-size="96" font-weight="800" letter-spacing="-2.5" fill="#f8fafc">hookgate</text>
-    <text x="370" y="226" font-family="Inter, sans-serif" font-size="32" font-weight="500" fill="#cbd5e1">Verify every webhook. Forward only the <tspan fill="#22c55e" font-weight="700">real</tspan> ones.</text>
-  </g>
-</svg>
diff --git a/.github/banner-light.png b/.github/banner-light.png
deleted file mode 100644
index a71fff9..0000000
Binary files a/.github/banner-light.png and /dev/null differ
diff --git a/.github/banner-light.svg b/.github/banner-light.svg
deleted file mode 100644
index 15cc36b..0000000
--- a/.github/banner-light.svg
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="1280" height="320" viewBox="0 0 1280 320">
-  <rect x="1" y="1" width="1278" height="318" rx="24" fill="#f8fafc" stroke="#e2e8f0" stroke-width="2"/>
-
-  <g transform="translate(34 0)">
-    <!-- requests: forged ones stop at the gate, verified ones pass -->
-    <g stroke-linecap="round">
-      <line x1="72" y1="116" x2="142" y2="116" stroke="#94a3b8" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="72" y1="160" x2="142" y2="160" stroke="#94a3b8" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="72" y1="204" x2="142" y2="204" stroke="#94a3b8" stroke-width="5" stroke-dasharray="2 15"/>
-      <line x1="284" y1="160" x2="320" y2="160" stroke="#16a34a" stroke-width="5"/>
-      <path d="M311 149 L323 160 L311 171" fill="none" stroke="#16a34a" stroke-width="5" stroke-linejoin="round"/>
-    </g>
-
-    <!-- gate -->
-    <rect x="154" y="76" width="118" height="168" rx="20" fill="#ffffff" stroke="#16a34a" stroke-width="6"/>
-    <rect x="171" y="94" width="11" height="132" rx="5.5" fill="#e2e8f0"/>
-    <rect x="244" y="94" width="11" height="132" rx="5.5" fill="#e2e8f0"/>
-    <path d="M188 163 L207 182 L238 141" fill="none" stroke="#16a34a" stroke-width="12" stroke-linecap="round" stroke-linejoin="round"/>
-
-    <text x="366" y="168" font-family="Inter, sans-serif" font-size="96" font-weight="800" letter-spacing="-2.5" fill="#0f172a">hookgate</text>
-    <text x="370" y="226" font-family="Inter, sans-serif" font-size="32" font-weight="500" fill="#334155">Verify every webhook. Forward only the <tspan fill="#16a34a" font-weight="700">real</tspan> ones.</text>
-  </g>
-</svg>
diff --git a/.github/banner.sh b/.github/banner.sh
deleted file mode 100755
index 8debbf7..0000000
--- a/.github/banner.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-# Renders banner-{light,dark}.svg to the README header PNGs: 4:1, twice the 830 px README column for high-DPI screens.
-# The rounded corners stay transparent, so no background colour is set.
-set -eu
-cd "$(dirname "$0")"
-docker run --rm -v "$PWD:/w" -w /w \
-  alpine:3.22@sha256:5291449c3df73caf6ed85e649dec1b9e818b39a5d8c871e97afc13e9cd5e8fa8 \
-  sh -c 'apk add -q rsvg-convert font-inter && for t in light dark; do rsvg-convert -w 1680 -h 420 banner-$t.svg -o banner-$t.png; done'
diff --git a/.github/social-preview.sh b/.github/social-preview.sh
deleted file mode 100755
index d9a722c..0000000
--- a/.github/social-preview.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-# Renders social-preview.svg to dist/social-preview.png (git-ignored). Upload it in
-# Settings > General > Social preview; GitHub keeps its own copy, so the PNG is not committed.
-set -eu
-cd "$(dirname "$0")/.."
-mkdir -p dist
-docker run --rm -v "$PWD:/w" -w /w \
-  alpine:3.22@sha256:5291449c3df73caf6ed85e649dec1b9e818b39a5d8c871e97afc13e9cd5e8fa8 \
-  sh -c 'apk add -q rsvg-convert font-inter && rsvg-convert -w 1280 -h 640 -b "#0b1220" .github/social-preview.svg -o dist/social-preview.png'
diff --git a/.github/social-preview.svg b/.github/social-preview.svg
deleted file mode 100644
index 2147708..0000000
--- a/.github/social-preview.svg
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="1280" height="640" viewBox="0 0 1280 640">
-  <rect width="1280" height="640" fill="#0b1220"/>
-
-  <!-- requests: forged ones stop at the gate, verified ones pass -->
-  <g stroke-linecap="round">
-    <line x1="96" y1="250" x2="196" y2="250" stroke="#475569" stroke-width="6" stroke-dasharray="2 18"/>
-    <line x1="96" y1="320" x2="196" y2="320" stroke="#475569" stroke-width="6" stroke-dasharray="2 18"/>
-    <line x1="96" y1="390" x2="196" y2="390" stroke="#475569" stroke-width="6" stroke-dasharray="2 18"/>
-    <line x1="404" y1="320" x2="456" y2="320" stroke="#22c55e" stroke-width="6"/>
-    <path d="M444 306 L460 320 L444 334" fill="none" stroke="#22c55e" stroke-width="6" stroke-linejoin="round"/>
-  </g>
-
-  <!-- gate -->
-  <rect x="210" y="186" width="180" height="268" rx="28" fill="#111a2e" stroke="#22c55e" stroke-width="8"/>
-  <rect x="236" y="214" width="16" height="212" rx="8" fill="#1e293b"/>
-  <rect x="348" y="214" width="16" height="212" rx="8" fill="#1e293b"/>
-  <path d="M262 324 L292 354 L340 290" fill="none" stroke="#22c55e" stroke-width="18" stroke-linecap="round" stroke-linejoin="round"/>
-
-  <text x="530" y="300" font-family="Inter, sans-serif" font-size="112" font-weight="800" letter-spacing="-3" fill="#f8fafc">hookgate</text>
-  <text x="534" y="372" font-family="Inter, sans-serif" font-size="34" font-weight="500" fill="#cbd5e1">Verify every webhook.</text>
-  <text x="534" y="418" font-family="Inter, sans-serif" font-size="34" font-weight="500" fill="#cbd5e1">Forward only the <tspan fill="#22c55e" font-weight="700">real</tspan> ones.</text>
-  <text x="534" y="500" font-family="Inter, sans-serif" font-size="24" font-weight="500" fill="#64748b">github.com/mrrobertkent/hookgate</text>
-</svg>
diff --git a/.gitignore b/.gitignore
index e24f5fb..8d4f7dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 coverage.out
 *.test
 .env
+/branding-src/
diff --git a/README.md b/README.md
index fd172fb..b3a91d7 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 <picture>
-  <source media="(prefers-color-scheme: dark)" srcset=".github/banner-dark.png">
-  <source media="(prefers-color-scheme: light)" srcset=".github/banner-light.png">
-  <img alt="hookgate: a gate with a green check mark lets verified webhook requests through. Verify every webhook. Forward only the real ones." src=".github/banner-light.png">
+  <source media="(prefers-color-scheme: dark)" srcset=".github/assets/banner-dark.png">
+  <source media="(prefers-color-scheme: light)" srcset=".github/assets/banner-dark.png">
+  <img alt="hookgate — Your traffic. Your rules. Open-source ingress gateway: webhook, API and database sources flow through hookgate to storage and metrics backends." src=".github/assets/banner-dark.png">
 </picture>
 
 # hookgate