docs: 更新README，添加图标

README.md

@@ -1,12 +1,20 @@
+<div align="center">
+
+<img src="assets/icon.svg" width="160" height="160" style="display: block; margin: 0 auto;" alt="SVG Image">
+
 # **fas-rs**
 
+### Frame aware scheduling for android
+
 [![English][readme-en-badge]][readme-en-url]
 [![Stars][stars-badge]][stars-url]
 [![CI Build][ci-badge]][ci-url]
 [![Release][release-badge]][release-url]
 [![Download][download-badge]][download-url]
 [![Telegram][telegram-badge]][telegram-url]
 
+</div>
+
 [readme-en-badge]: https://img.shields.io/badge/README-English-blue.svg?style=for-the-badge&logo=readme
 [readme-en-url]: README_EN.md
 [stars-badge]: https://img.shields.io/github/stars/shadow3aaa/fas-rs?style=for-the-badge&logo=github

README_EN.md

@@ -1,12 +1,20 @@
+<div align="center">
+
+<img src="assets/icon.svg" width="160" height="160" style="display: block; margin: 0 auto;" alt="SVG Image">
+
 # **fas-rs**
 
+### Frame aware scheduling for android
+
 [![简体中文][readme-cn-badge]][readme-cn-url]
 [![Stars][stars-badge]][stars-url]
 [![CI Build][ci-badge]][ci-url]
 [![Release][release-badge]][release-url]
 [![Download][download-badge]][download-url]
 [![Telegram][telegram-badge]][telegram-url]
 
+</div>
+
 > **⚠ Warning**: This document is gpt-translated and may contain inaccuracies or errors.
 
 [readme-cn-badge]: https://img.shields.io/badge/README-简体中文-blue.svg?style=for-the-badge&logo=readme