docs: update

README.md

@@ -8,6 +8,14 @@
 
 软件授权管理平台是一个独立的软件授权管理系统，为软件系统提供授权码生成、分发、验证和管理服务。支持在线和离线两种授权模式，基于硬件绑定的授权机制确保安全性。
 
+## 系统界面
+
+### 登录界面
+![登录页面](docs/images/login.png)
+
+### 管理仪表盘
+![系统主页](docs/images/home.png)
+
 ## 核心功能
 
 - 🔧 **客户管理**：完整的客户信息管理和状态控制

README_EN.md

@@ -8,6 +8,14 @@
 
 License Manager is an independent software licensing platform that provides license code generation, distribution, validation, and management services for IoT platforms and other software systems. It offers both online and offline licensing modes with hardware-based binding for enhanced security.
 
+## System Interface
+
+### Login Page
+![Login Page](docs/images/login.png)
+
+### Management Dashboard
+![Dashboard](docs/images/home.png)
+
 ## Key Features
 
 - 🔧 **Customer Management**: Complete customer information management with status control