V1.1.1 Easy to use 🎉

好用一些 🎉：

🐶 较 V1.1.0，修复了 PPT 导出时闪动、预览效果优化、支持 TodoList 使用
🎉 支持更简洁的妙言，你可以在设置中设置 Hover 才显示按钮
🍭 支持嵌入各类有趣的东西，codepen、codeSandbox、youtube 等等
🩴 妙言 PPT 结合真实使用场景优化了很多，同时支持导出 PPT 的 PDF
🙊 解决预览时标题可能会闪一下、解决复杂 LaTeX 输入，可用 span 标签包裹、优化输入 Emoji 的体验
😂 TouchBar 菜单栏没啥用干掉了，整体框架视觉继续优化，标题处有间距调整

Easy to use 🎉：

🐶 Compared with V1.1.0, Fixes the flicker of PPT export, Optimization of preview experience, Supports the use of todolist.
🎉 Support more simple about MiaoYan. You can use Hover button in the setting.
🍭 Support embedding all kinds of interesting things, codepen/codeSandbox/youtube etc.
🩴 Miaoyan ppt optimizes a lot in combination with real use scenarios, and supports PDF export of PPT.
🙊 Solved problem that the title may flash during preview, and solve the complex LaTeX input problem, you can use span surround.
😂 The TouchBar is useless, the spacing is adjusted at the title.