.. _contribution: How to Contribute ----------------- | You can help the project in various ways: 🙏🙏🙏 | 1. Star, fork and clone the repository to keep the project active. 🌟👍 | 2. If you are a vibration analyst or plant maintenance engineer you can submit test cases from your equipment to added to our test cases. `contact me `__ | 3. If you have enough vibration knowledge in the subject, you can assist in rewriting this article. | 4. If you have enough mathematical knowledge, you can help in reformulating the optimization equations and expressions. | 5. If you are a python developer you can contribute in the actual code. (fork and pull request). | 6. :ref:`Buy-Me_Coffee ` ☕☕