Though it is not necessary, it just makes sense to attribute the source of assets/resources to the creator if known. Thanks to everyone who freely contributes their gifts of artistic expression. Together, we can make the web a beautiful, useful, and uplifting environment. [Upsplash https://unsplash.com/license] License All photos published on Unsplash can be used for free. You can use them for commercial and noncommercial purposes. You do not need to ask permission from or provide credit to the photographer or Unsplash, although it is appreciated when possible. More precisely, Unsplash grants you an irrevocable, nonexclusive, worldwide copyright license to download, copy, modify, distribute, perform, and use photos from Unsplash for free, including for commercial purposes, without permission from or attributing the photographer or Unsplash. This license does not include the right to compile photos from Unsplash to replicate a similar or competing service. Even though credit isn't required, Unsplash photographers appreciate a credit as it provides exposure to their work and encourages them to continue sharing. A credit can be as simple as adding their name with a link to their profile or photo: Photo by 'artists name/link' on 'Unsplash/link' If known, attribution will appear below: Fish Haven image unsplash-logoAlberto Restifo Preston image unsplash-logoAntoine Beauvillain Soda Springs image unsplash-logoWilliam Moreland