上传GIF；完善README

README.md

@@ -2,6 +2,10 @@
 
 [中文](#中文) | [English](#english)
 
+<div align="center">
+    <img src="https://github.com/mali-i/deepseek-ai-assistant/blob/dev/images/plugin_version2_0_0.png?raw=true" width="800px" alt="DeepSeek AI Assistant Interface"/>
+</div>
+
 ---
 
 ## 中文
@@ -26,7 +30,7 @@ DeepSeek AI Assistant 是一款辅助 Obsidian 用户进行 Prompt 管理与知
 #### 基础对话支持
 集成 DeepSeek V3 与 R1 模型，支持流式输出，提供基础的 Markdown 渲染，方便将内容复制到笔记中。
 
-### 配置说明
+### 配置和使用说明
 1. 在插件设置中填入您的 [DeepSeek API Key](https://platform.deepseek.com)。
 2. 确保您的账户中有足够的 Token 余额。
 3. 通过侧边栏图标或命令面板 "Open deepseek-ai-assistant" 打开界面。
@@ -44,15 +48,15 @@ DeepSeek AI Assistant 是一款辅助 Obsidian 用户进行 Prompt 管理与知
 
 ---
 
-## English
 
-### Overview
-DeepSeek AI Assistant is a tool designed to help Obsidian users manage prompts and accumulate knowledge. It aims to assist users in recording their inquiry process, transforming scattered AI conversations into traceable knowledge assets.
-: Building Your Knowledge Assets
+### Features
+
+#### Prompts Management & Search: Building Your Knowledge Assets
 The plugin is more than just a logger; it's a repository for your thoughts. With powerful **keyword filtering**, you can instantly retrieve past inspirations or complex solutions from hundreds of historical records. This "instant reuse" capability transforms every prompt from a one-time interaction into a **digital asset** that can be invoked at any time within your personal knowledge base.
 
 #### Timeline View
 The sidebar features an intuitive Timeline view that categorizes and displays your prompts by date. You can easily travel back to a specific day to review your train of thought. This time-based organization helps you discover shifts in your learning interests and the evolution of your thinking depth
+The sidebar features an intuitive Timeline view that categorizes and displays your prompts by date. You can easily travel back to a specific day to review your train of thought. This time-based organization helps you discover shifts in your learning interests and the evolution of your thinking depth
 
 #### Prompts Management & Search
 The plugin automatically records your inquiry history. With the keyword search feature, you can easily find past conversation records, avoiding redundant questions and improving knowledge reuse.