这个红色背景的图片尺寸为：3000*2000 leafer加载的： <img width="56" height="63" alt="Image" src="https://github.com/user-attachments/assets/ec723cb5-5817-417f-bf23-e8a6078410ae" /> 其他框架的： <img width="95" height="81" alt="Image" src="https://github.com/user-attachments/assets/db09cf32-824e-4bcf-98cf-d49c8679f491" />
