Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)

You are free to:
- Share: Copy and redistribute the material in any medium or format.
- Adapt: Remix, transform, and build upon the material.

Under the following terms:
- Attribution: You must give appropriate credit (e.g., Original by [YourName]).
- NonCommercial: You may not use the material for commercial purposes.
- ShareAlike: If you remix, transform, or build upon the material, you must distribute your contributions under the same license.

No additional restrictions — you may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

License text: https://creativecommons.org/licenses/by-nc-sa/4.0/