Update README.md

README.md

-# <application name>
+# NGINX Ingress Controller
 
-Project template for all Iron Bank container repositories.
\ No newline at end of file
+[![Go Report Card](https://goreportcard.com/badge/github.com/kubernetes/ingress-nginx)](https://goreportcard.com/report/github.com/kubernetes/ingress-nginx)
+[![GitHub license](https://img.shields.io/github/license/kubernetes/ingress-nginx.svg)](https://github.com/kubernetes/ingress-nginx/blob/master/LICENSE)
+[![GitHub stars](https://img.shields.io/github/stars/kubernetes/ingress-nginx.svg)](https://github.com/kubernetes/ingress-nginx/stargazers)
+[![GitHub stars](https://img.shields.io/badge/contributions-welcome-orange.svg)](https://github.com/kubernetes/ingress-nginx/blob/master/CONTRIBUTING.md)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fkubernetes%2Fingress-nginx.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fkubernetes%2Fingress-nginx?ref=badge_shield)
+
+## Overview
+
+ingress-nginx is an Ingress controller for Kubernetes using [NGINX](https://www.nginx.org/) as a reverse proxy and load balancer.
+
+[Learn more about Ingress on the main Kubernetes documentation site](https://kubernetes.io/docs/concepts/services-networking/ingress/).
+
+## Get started
+
+See the [Getting Started](https://kubernetes.github.io/ingress-nginx/deploy/) document.
+
+## Troubleshooting
+
+If you encounter issues, review the [troubleshooting docs](docs/troubleshooting.md), [file an issue](https://github.com/kubernetes/ingress-nginx/issues), or talk to us on the [#ingress-nginx channel](https://kubernetes.slack.com/messages/ingress-nginx) on the Kubernetes Slack server.
+
+## Contributing
+
+Thanks for taking the time to join our community and start contributing!
+
+- This project adheres to the [Kubernetes Community Code of Conduct](https://git.k8s.io/community/code-of-conduct.md). By participating in this project, you agree to abide by its terms.
+- See [CONTRIBUTING.md](CONTRIBUTING.md) for information about setting up your environment, the workflow that we expect, and instructions on the developer certificate of origin that we require.
+- Check out the [open issues](https://github.com/kubernetes/ingress-nginx).
+- Join our Kubernetes Slack channel for developer discussion : [#ingress-nginx-dev](https://kubernetes.slack.com/archives/C021E147ZA4).
+
+## Changelog
+
+See [the list of releases](https://github.com/kubernetes/ingress-nginx/releases) to find out about feature changes.
+For detailed changes for each release; please check the [Changelog.md](Changelog.md) file.
+For detailed changes on the `ingress-nginx` helm chart, please check the following [CHANGELOG.md](charts/ingress-nginx/CHANGELOG.md) file.
+
+### Support Versions table 
+
+| Ingress-nginx version | k8s supported version | Alpine Version | Nginx Version |
+|-----------------------|-------------          |----------------|---------------|
+| v0.47.0               | 1.21, 1.20, 1.19      | 3.13.5         |  1.20.1       |
+| v0.46.0               | 1.21, 1.20, 1.19      | 3.13.2         |  1.19.6       |
+| v0.45.0               | 1.21, 1.20, 1.19      | 3.13.2         |  1.19.6       |
+
+# Get Involved
+
+- **Contributing**: Pull requests are welcome!
+  - Read [`CONTRIBUTING.md`](CONTRIBUTING.md) and check out [help-wanted](https://github.com/kubernetes/ingress-nginx/labels/help%20wanted) issues.
+  - Submit github issues for any feature enhancements, bugs or documentation problems.
+- **Support**: Join to [Kubernetes Slack](http://slack.kubernetes.io/) in the [#ingress-nginx-users](https://kubernetes.slack.com/messages/CANQGM8BA/) channel to ask questions to get support from the maintainers and other users.
+  - The [github issues](https://github.com/kubernetes/ingress-nginx/issues) in the repository are **exclusively** for bug reports and feature requests.
+- **Discuss**: Tweet using the `#IngressNginx` hashtag.
+
+## Issues
+
+Please make sure to read the [Issue Reporting Checklist](https://github.com/kubernetes/ingress-nginx/blob/master/CONTRIBUTING.md#issue-reporting-guidelines) before opening an issue. Issues not conforming to the guidelines **may be closed immediately**.
+
+## License
+
+[Apache License 2.0](https://github.com/kubernetes/ingress-nginx/blob/master/LICENSE)