I love and respect any open-source community and everyone who's sharing his work and let others use it or develop it, So I looked around license and decided to choose the Creative Commons Attribution-NonCommercial 4.0 International License.
Creative Commons is a global nonprofit organization that enables sharing and reuse of creativity and knowledge through the provision of free legal tools. Our legal tools help those who want to encourage reuse of their works by offering them for use under generous, standardized terms; those who want to make creative uses of works; and those who want to benefit from this symbiosis. Our vision is to help others realize the full potential of the internet. CC has affiliates all over the world who help ensure our licenses work internationally and who raise awareness of our work.
Smart Clock by Omar Seif El Eslam is marked with CC0 1.0
I like compact clock alarms, and that's why I decided to choose this project.