Add documentation for CLI commands and introduce real-time voice command exploration

- Created a new README.md file detailing CLI commands for synchronization and usage.
- Added a section discussing the potential of real-time voice commands in daily life.
- Introduced a new slides.md file for a presentation on "超级桌面生活指令" (Super Desktop Life Commands).
- Included background and theme settings for the presentation slides.

slides.md

@@ -0,0 +1,39 @@
+---
+# theme: default
+# random image from a curated Unsplash collection by Anthony
+# background: https://cover.sli.dev
+background: https://cdn.jsdelivr.net/gh/slidevjs/slidev-covers@main/static/9jFPVQzUgNY.webp
+# 介绍文档： https://sli.dev
+title: 超级桌面生活指令
+info: |
+  ## 关于Slidev的介绍
+  演示稿
+class: text-center
+# https://sli.dev/features/drawing
+drawings:
+  persist: false
+# slide transition: https://sli.dev/guide/animations.html#slide-transitions
+transition: slide-left
+# enable MDC Syntax: https://sli.dev/features/mdc
+mdc: true
+htmlAttrs:
+  dir: ltr
+  lang: zh-CN
+fonts:
+  # 基础字体
+  sans: Robot
+  # 与 UnoCSS 的 `font-serif` css 类一同使用
+  serif: Robot Slab
+  # 用于代码块、内联代码等
+  mono: Fira Code
+# duration of the presentation
+duration: 35min
+---
+
+# 超级桌面生活指令
+
+这是一份关于实时语音指令的探索的幻灯片，内容涵盖了实时语音指令的概念、应用场景、技术实现。
+
+---
+src: ./pages/contents.md
+---