diff --git a/.asset/impress_sig_mesh_hacs.png b/.asset/impress_sig_mesh_hacs.png
new file mode 100644
index 0000000..7e08f52
Binary files /dev/null and b/.asset/impress_sig_mesh_hacs.png differ
diff --git a/.gitignore b/.gitignore
index 38504a9..f9ec61c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,6 +54,10 @@ changelog.md
 CHANGELOG.md
 .hacs/
 
+# 资产文件（仅保留 PNG 图标）
+.asset/*
+!.asset/impress_sig_mesh_hacs.png
+
 # 测试
 .pytest_cache/
 .coverage
diff --git a/README.md b/README.md
index f4844f7..e7d5105 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # SigMesh Gateway - Home Assistant 集成
 
+![logo](.asset/impress_sig_mesh_hacs.png)
+
 [![hacs_badge](https://img.shields.io/badge/HACS-Default-41BDF5.svg)](https://github.com/hacs/integration)
 [![GitHub Release](https://img.shields.io/github/release/impress-sig-mesh/sigmesh_gateway.svg)](https://github.com/impress-sig-mesh/sigmesh_gateway/releases)
 
diff --git a/hacs.json b/hacs.json
index 4224c69..b692b19 100644
--- a/hacs.json
+++ b/hacs.json
@@ -5,5 +5,6 @@
   "render_readme": true,
   "zip_release": true,
   "homeassistant": "2024.1.0",
-  "hacs": "1.34.0"
+  "hacs": "1.34.0",
+  "icon": ".asset/impress_sig_mesh_hacs.png"
 }