我又回来力！优化了一波样式，看起来不是很难看了！

Author: Chlorine

README.en.md

@@ -14,7 +14,9 @@ I don't know CSS (yes, you heard it right, I don't know CSS at all), so the them
 
 Here is a preview image.
 
-<img src="imgs/img1.webp" width="80%" />
+<div style="display: flex; justify-content: center;">
+    <img src="imgs/pres.avif" width="80%" />
+</div>
 
 ## Features
 
@@ -26,11 +28,11 @@ The Marble theme uses a natural and soft color scheme. The background color is m
 
 ### Code Blocks
 
-The code font is [Jetbrains Mono](https://www.jetbrains.com/lp/mono/). The code block color scheme is mainly based on the Lapis theme, with modifications using colors of various minerals such as rose gypsum, lapis lazuli, sapphire, chalk, pyrite, and turquoise.
+The code font is [Fira Code](https://github.com/tonsky/FiraCode). The code block color scheme is mainly based on the Lapis theme, with modifications using colors of various minerals such as rose gypsum, lapis lazuli, sapphire, chalk, pyrite, and turquoise.
 
 ## Installation
 
-The theme is open source on [Github](https://github.com/yoghurtlee-thu/typora-theme-marble) 
+The theme is open source on [Github](https://github.com/yoghurtlee-thu/typora-theme-marble)
 , [Gitee](https://gitee.com/yoghurtlee-thu/typora-theme-marble) and [Codeburg](https://codeberg.org/chlorine3545/typora-theme-marble) . Feel free to choose your preferred download source.
 
 1. Clone this repository, or download `typora-theme-marble.zip` from Latest Release and unzip it.
@@ -51,7 +53,7 @@ The theme is open source on [Github](https://github.com/yoghurtlee-thu/typora-th
 
 This theme was initially for personal use, and the style was adjusted based on my personal preferences. The initial development of this theme was based on Windows 11 23H2, and subsequent maintenance was based on macOS Sonoma. so there may be unknown style issues on other systems.
 
-Raising Issues/Pull Requests on Github/Gitee/Codeburg is always welcomed. You can also reach me via email at [yoghurtlee123@gmail.com](mailto:yoghurtlee123@gmail.com). Thank you for your valuable opinions and suggestions.
+Raising Issues/Pull Requests on Github/Gitee/Codeburg is always welcomed. You can also reach me via email at [yoghurtlee123@gmail.com](mailto:yoghurtlee123@gmail.com) or via Jami @chlorine3545. Thank you for your valuable opinions and suggestions.
 
 ## Acknowledgements
 

README.md

@@ -17,7 +17,7 @@
 这里是一份预览图片。
 
 <div style="display: flex; justify-content: center;">
-    <img src="imgs/img1.webp" width="80%" />
+    <img src="imgs/pres.avif" width="80%" />
 </div>
 
 ## 特点
@@ -30,7 +30,7 @@ Marble 主题采用自然柔和的主题配色。背景颜色为大理石色，
 
 ### 代码块
 
-代码字体使用 [Jetbrains Mono](https://www.jetbrains.com/lp/mono/)。代码块配色主要基于 Lapis 主题，使用了一些矿石的颜色进行修改，例如玫瑰石膏、青金石、蓝宝石、白垩石、黄铁矿和绿松石等。由于我并不熟悉前端开发加之审美水平有限，可能不是很好看，欢迎大家提出修改意见。
+代码字体使用 [Fira Code](https://github.com/tonsky/FiraCode)。代码块配色主要基于 Lapis 主题，使用了一些矿石的颜色进行修改，例如玫瑰石膏、青金石、蓝宝石、白垩石、黄铁矿和绿松石等。由于我并不熟悉前端开发加之审美水平有限，可能不是很好看，欢迎大家提出修改意见。
 
 ## 安装
 
@@ -56,7 +56,7 @@ Marble 主题采用自然柔和的主题配色。背景颜色为大理石色，
 
 由于作者暂时没有主题维护能力，因此对于出现的问题仅能保证尽力修复。若有社区大佬愿意出手相助，不胜感激（合十）。
 
-欢迎您在 Github/Gitee/Codeburg 提出 Issue/Pull Request。您也可以通过邮件 [yoghurtlee123@gmail.com](mailto:yoghurtlee123@gmail.com) 联系我，感谢您宝贵的意见和建议。
+欢迎您在 Github/Gitee/Codeburg 提出 Issue/Pull Request。您也可以通过邮件 [yoghurtlee123@gmail.com](mailto:yoghurtlee123@gmail.com) 或通过我的 Jami @chlorine3545 联系我，感谢您宝贵的意见和建议。
 
 ## 致谢