Improved contributing.md file

CONTRIBUTING.md

@@ -1,6 +1,18 @@
 <h1 align="center"><b>Guidelines for Contribution</b></h1> 
-<h2 align="center"><b>How to make a Pull Request?</b></h2>
 
+## Contributing
+
+Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great.
+
+By participating in this project you agree to abide by its terms.
+
+## Issues and PRs
+
+If you have suggestions for how this project could be improved, or want to report a bug, open an issue! We'd love all and any contributions. If you have questions, too, we'd love to hear them.
+
+We'd also love PRs. If you're thinking of a large PR, we advise opening up an issue first to talk about it, though! Look at the links below if you're not sure how to open a PR.
+
+<h2 align="center"><b>How to make a Pull Request?</b></h2>
 
 **1.**  Fork [this](https://github.com/Harshal0902/Rudra) repository.
 
@@ -73,4 +85,18 @@ git push -u origin <your_branch_name>
 <img src="https://user-images.githubusercontent.com/64153988/106642571-88df9100-65ae-11eb-86a0-de4b3284f14e.png" width=600>
 
 
+## Here are a few things you can do that will increase the likelihood of your pull request being accepted:
+
+- Follow the guidelines which is using standard. Any linting errors should be corrected before submittig a PR.
+- Write and update tests.
+- Keep your changes as focused as possible. If there are multiple changes you would like to make that are not dependent upon each other, consider submitting them as separate pull requests.
+- Write a [good commit message](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
+
+Work in Progress pull requests are also welcome to get feedback early on, or if there is something blocked you.
+
+## Resources
+
+- [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
+- [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
+- [GitHub Help](https://help.github.com)