From 2ba1ee88107db8e1943f01025ea5c846cf360772 Mon Sep 17 00:00:00 2001
From: "MATSUMOTO, Katsuyoshi" <github@katsyoshi.org>
Date: Mon, 14 Sep 2026 18:30:50 +0900
Subject: [PATCH] Add Arpaka logo to README

---
 README.md              |   4 +
 assets/arpaka-logo.svg | 209 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 213 insertions(+)
 create mode 100644 assets/arpaka-logo.svg

diff --git a/README.md b/README.md
index 64fd1d9..3ca94a8 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # Arpaka
 
+<p align="center">
+  <img src="assets/arpaka-logo.svg" alt="Arpaka" width="720">
+</p>
+
 <p align="center">
   Generate Ruby parsers with Lrama, and use their ASTs from Ruby.
 </p>
diff --git a/assets/arpaka-logo.svg b/assets/arpaka-logo.svg
new file mode 100644
index 0000000..e40aeb4
--- /dev/null
+++ b/assets/arpaka-logo.svg
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="1200"
+   height="440"
+   viewBox="0 0 600 220"
+   role="img"
+   aria-labelledby="title desc"
+   version="1.1"
+   id="svg9"
+   sodipodi:docname="arpaka-logo.svg"
+   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs9" />
+  <sodipodi:namedview
+     id="namedview9"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="1.7451172"
+     inkscape:cx="591.36429"
+     inkscape:cy="516.58422"
+     inkscape:window-width="3832"
+     inkscape:window-height="2110"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg9" />
+  <title
+     id="title">Arpaka</title>
+  <desc
+     id="desc">A cute front-facing alpaca with ruby-red drool</desc>
+  <path
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