Issue in Docker-compose lab

Unable to run redis container. PFB error:

$ docker run --name redis -d redis:alpine
Unable to find image ‘redis:alpine’ locally
docker: Error response from daemon: toomanyrequests: You have reached your pull rate limit. You may increase the limit by authenticating and upgrading: Understanding Your Docker Hub Rate Limit | Docker.
See 'docker run --help

https://learn.kodekloud.com/user/courses/docker-training-course-for-the-absolute-beginner/module/e4f7711c-d82a-4953-ab4c-bce10b901ed9/lesson/c1f5ae37-0af8-4709-a6ab-9f75985df16d

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