docs: improve README, add badges

Author: sghng

README.md

@@ -1,23 +1,24 @@
-<p align="center">
-  <a href="https://sustech-application.github.io/Application-Book">
-    <img alt="docsify" src="./docs/src/_media/SUSTech_University_Logo.png" height="150">
-  </a>
-</p>
+<section align="center">
+  <img
+    alt="SUSTech"
+    src="./docs/src/_media/SUSTech_University_Logo.png"
+    height="150"
+  >
 
-<p align="center">
-  南方科技大学飞跃手册
-</p>
+  <h1 align="center"> 南方科技大学飞跃手册 </h1>
 
-<p align="center">
-  <a href="https://www.npmjs.com/package/docsify"><img alt="npm" src="https://img.shields.io/npm/v/docsify.svg"></a>
-</p>
-
-### Contributing
-
-- Fork it!
-- Install dependency: `npm install` or `yarn install`
-- Run site locally: `npm run serve` or `yarn serve`
-- Create your feature branch: `git checkout -b my-new-feature`
-- Commit your changes: `git commit -am 'Add some feature'`
-- Push to the branch: `git push origin my-new-feature`
-- Submit a pull request
+  <p>
+    <img
+      alt="contributors"
+      src="https://img.shields.io/github/contributors-anon/SUSTech-Application/SUSTechapplication?style=for-the-badge&logo=github&color=%23181717"
+    >
+    <img
+      alt="deployment"
+      src="https://img.shields.io/github/deployments/SUSTech-Application/SUSTechapplication/production?style=for-the-badge&logo=VitePress&logoColor=%23FFFFFF&label=deployment&color=%235C73E7"
+    >
+    <img
+      alt="size"
+      src="https://img.shields.io/github/repo-size/SUSTech-Application/SUSTechapplication?style=for-the-badge&logo=github"
+    >
+  </p>
+</section>