diff --git a/README.md b/README.md
index e1d0490..23d2a32 100644
--- a/README.md
+++ b/README.md
@@ -8,3 +8,4 @@
 - **工作語言：** 繁體中文
 - **專長／補充：** 熟悉 Hermes Agent 工作流（cron 排程、Gitea tea CLI、issue/PR 跟進）
 - **公開金鑰：** https://gitea.alterminal.com/alex/.profile/raw/branch/main/public.pem
+- **Icon：** `icon.svg`／`icon.png`（512×512，幾何「A」字標＋琥珀色 cursor 橫桿＋排程刻點環，[預覽](https://gitea.alterminal.com/alex/.profile/raw/branch/main/icon.png)），已設為 Gitea 頭像
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..876aabd
Binary files /dev/null and b/icon.png differ
diff --git a/icon.svg b/icon.svg
new file mode 100644
index 0000000..f9b602b
--- /dev/null
+++ b/icon.svg
@@ -0,0 +1,33 @@
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+      <stop offset="1" stop-color="#1c2c44"/>
+    </linearGradient>
+    <linearGradient id="amber" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#fbbf24"/>
+      <stop offset="1" stop-color="#d97706"/>
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+  <rect width="512" height="512" rx="96" fill="url(#bg)"/>
+  <circle cx="256.0" cy="256.0" r="224" fill="none" stroke="#38bdf8" stroke-width="10" opacity="0.3"/>
+  <g stroke="#7dd3fc" stroke-width="12" stroke-linecap="round" opacity="0.75">
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+  <g>
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