docs: enhance user guides with emojis for better readability and engagement

docs/users/overview.md

@@ -2,14 +2,14 @@
 
 > Learn about Qwen Code, Qwen's agentic coding tool that lives in your terminal and helps you turn ideas into code faster than ever before.
 
-## Get started in 30 seconds
+## 🚀 Get started in 30 seconds
 
 Prerequisites:
 
 - A [Qwen Code](https://chat.qwen.ai/auth?mode=register) account
 - Requires [Node.js 20+](https://nodejs.org/zh-cn/download), you can use `node -v` to check the version. If it's not installed, use the following command to install it.
 
-### Install Qwen Code:
+### ⏬ Install Qwen Code:
 
 ⭐️ **NPM**(recommended)
 
@@ -23,7 +23,7 @@ npm install -g @qwen-code/qwen-code@latest
 brew install qwen-code
 ```
 
-### Start using Qwen Code:
+### 💻 Start using Qwen Code:
 
 ```bash
 cd your-project
@@ -48,14 +48,14 @@ You'll be prompted to log in on first use. That's it! [Continue with Quickstart
 >
 > **New VS Code Extension (Beta)**: Prefer a graphical interface? Our new **VS Code extension** provides an easy-to-use native IDE experience without requiring terminal familiarity. Simply install from the marketplace and start coding with Qwen Code directly in your sidebar. You can search for **Qwen Code** in the VS Code Marketplace and download it.
 
-## What Qwen Code does for you
+## 🧩 What Qwen Code does for you
 
 - **Build features from descriptions**: Tell Qwen Code what you want to build in plain language. It will make a plan, write the code, and ensure it works.
 - **Debug and fix issues**: Describe a bug or paste an error message. Qwen Code will analyze your codebase, identify the problem, and implement a fix.
 - **Navigate any codebase**: Ask anything about your team's codebase, and get a thoughtful answer back. Qwen Code maintains awareness of your entire project structure, can find up-to-date information from the web, and with [MCP](/users/features/mcp) can pull from external datasources like Google Drive, Figma, and Slack.
 - **Automate tedious tasks**: Fix fiddly lint issues, resolve merge conflicts, and write release notes. Do all this in a single command from your developer machines, or automatically in CI.
 
-## Why developers love Qwen Code
+## ❤️ Why developers love Qwen Code
 
 - **Works in your terminal**: Not another chat window. Not another IDE. Qwen Code meets you where you already work, with the tools you already love.
 - **Takes action**: Qwen Code can directly edit files, run commands, and create commits. Need more? [MCP](/users/features/mcp) lets Qwen Code read your design docs in Google Drive, update your tickets in Jira, or use _your_ custom developer tooling.