Change submitter image

docs/docs/community/contributor.md

@@ -16,4 +16,4 @@ git config --global user.email "github账号邮箱"
 
 您可以在 [Hippo4J](https://github.com/opengoofy/hippo4j/graphs/contributors) 和 [Hippo4J Console](https://github.com/opengoofy/hippo4j-console) 的贡献列表中找到全部的贡献者名单。
 
-<a href="https://github.com/opengoofy/hippo4j/graphs/contributors"><img src="https://contrib.rocks/image?repo=opengoofy/hippo4j"/></a>
+<a href="https://github.com/opengoofy/hippo4j/graphs/contributors"><img src="https://opencollective.com/hippo4j/contributors.svg?width=890&button=false"/></a>

docs/docs/user_docs/intro.md

@@ -42,7 +42,7 @@ Hippo-4J 通过对 JDK 线程池增强，以及扩展三方框架底层线程池
 
 感谢所有为 Hippo-4J 做出贡献的开发者！
 
-<a href="https://github.com/opengoofy/hippo4j/graphs/contributors"><img src="https://contrib.rocks/image?repo=opengoofy/hippo4j"/></a>
+<a href="https://github.com/opengoofy/hippo4j/graphs/contributors"><img src="https://opencollective.com/hippo4j/contributors.svg?width=890&button=false"/></a>
 
 ## 我们的荣誉