Add donations information to README.md and CONTRIBUTING.md

CONTRIBUTING.md

@@ -1,13 +1,15 @@
-# Contributing to GlobaLeaks
+# GlobaLeaks Contributing Guide
 
-We would love for you to contribute to GlobaLeaks and help make it even better than it is today!
-As a contributor, here are the guidelines we would like you to follow:
+Hi! We are really excited that you are interested in contributing to GlobaLeaks.
+
+As a contributor, here are the guidelines we would like you to read:
 
  - [Code of Conduct](#coc)
  - [Got a Question or Problem?](#question)
  - [Found a Bug?](#issue)
  - [Do you have a Feature Idea?](#feature)
  - [Contributing Guidelines](#submit)
+ - [Financial Contribution](#donate)
 
 ## <a name="coc"></a> Code of Conduct
 
@@ -78,3 +80,8 @@ Before you submit your Pull Request consider the following guidelines:
 8. Commit your changes using a descriptive commit message.
 
 9. In GitHub, send a pull request to `GlobaLeaks:main`.
+
+## <a name="donate"></a> Financial Contribution <img src="https://raw.githubusercontent.com/globaleaks/whistleblowing-software/main/brand/assets/heart.svg" alt="heart icon" width="24" />
+As a pure community-driven project without major corporate backing, we also welcome donations via [GitHub](https://github.com/sponsors/globaleaks).
+
+- [Become a GlobaLeaks's sponsor via GitHub](https://github.com/sponsors/globaleaks)

README.md

@@ -38,16 +38,19 @@ Join our [Community Chat](https://community.globaleaks.org) to get in touch with
 * #development to participate in development discussions
 * #community-support for the community support
 
-If you want to contribute to the project please check the [Contributors Guidelines](https://github.com/globaleaks/whistleblowing-software/blob/main/CONTRIBUTING.md).
-
 In case you need to file a security report please check our [Security Policy](https://github.com/globaleaks/whistleblowing-software/blob/main/SECURITY.md)
 
+## Contributions and Donations <img src="https://raw.githubusercontent.com/globaleaks/whistleblowing-software/main/brand/assets/heart.svg" alt="heart icon" width="24" />
+Thank you! If you would like to to contribute to the project please check the [Contributors Guidelines](https://github.com/globaleaks/whistleblowing-software/blob/main/CONTRIBUTING.md).
+
+As a pure community-driven project without major corporate backing, we also welcome donations via [GitHub](https://github.com/sponsors/globaleaks).
+
+- [Become a GlobaLeaks's sponsor via GitHub](https://github.com/sponsors/globaleaks)
+A big thank you to everyone who has already [contributed](https://github.com/globaleaks/whistleblowing-software/graphs/contributors) or [donated](https://github.com/sponsors/globaleaks) to the development of GlobaLeaks!
+
 ## Brand guidelines and brand assets
 Within the GlobaLeaks project we researched a nice and smooth brand style, using accessible colors and trying to communicate our values.
 If you are planning some press releases, a conference, or promoting GlobaLeaks please keep at reference our official [Brand Guidelines](https://github.com/globaleaks/whistleblowing-software/blob/main/brand/globaleaks-brand-guidelines.pdf) and use our [Brand Assets](https://github.com/globaleaks/whistleblowing-software/blob/main/brand/assets/).
 
-## Donate
-To support the GlobaLeaks project you can help us with [donations](https://github.com/sponsors/globaleaks) that will goes entirely for the software development.
-
 ## License
 GlobaLeaks is released under the AGPLv3 license. See [LICENSE](https://github.com/globaleaks/whistleblowing-software/blob/main/LICENSE) for more information on Additional Terms as per [7(b)](https://github.com/globaleaks/whistleblowing-software/blob/main/LICENSE#L684) and [7(c)](https://github.com/globaleaks/whistleblowing-software/blob/main/LICENSE#L713).