Update README with OS Information, Logos, and Installation Link

# Update README with OS Information, Logos, and Installation Link

## Description
Enhance the README to include comprehensive information about the operating systems supported by LinuxDroid. This will involve adding OS details, inserting relevant images or logos, and providing the installation link to the main LinuxDroid repository. The aim is to improve readability and accessibility.

## Tasks
- [ ] Add information about supported operating systems (Name, Version, Description).
- [ ] Insert logos/images for each OS.
- [ ] Add installation instructions and a link to the LinuxDroid repository.
- [ ] Ensure proper markdown formatting for clarity and visual appeal.
- [ ] Proofread and check for any formatting or grammatical issues.

## Notes
- Images should be properly sized to avoid overwhelming the page.
- Ensure the installation instructions are accurate and up-to-date.

首先检查仓库 README 和 issue 中链接的 LinuxDroid 主仓库，以确认支持的操作系统、版本、描述和安装详情。更新 README，添加尺寸适当的 OS 徽标或图片、准确的安装说明和链接、统一的 Markdown 格式，并校对文本；完成意味着列出的每项任务都已完成，且渲染后的页面清晰易读。

由索引模型根据 Issue 内容生成。