Here are the attributions for the background images in background_samples/.
- beach2: Beach in Pagudpud, Ilocos Norte, Philippines by John Ryan Cordova from Philippines. (Creative Commons Attribution-Share Alike 2.0 Generic license)
- field1: Pelto Kärkölässä by Okko Pyykkö (Creative Commons Attribution 2.0 Generic license)
- forest1: Photo on Pxhere (CC0 license).
- grass1: A LOT OF GREEN GRASS ON THE GROUND by Anne Fonda (CC0 Public Domain license).
- ocean1: Dead calm at sea by Gael Varoquaux (CC BY 2.0 Generic license).
- ocean3: okyanus-deniz-sonsuz-doğa-yaz by TeeFarm (Pixabay license).
- mountains_blue_sky: Pink Flowers Near Mountain Covered by Snow by Pixabay (CC0 license).
- sky1: Blue Skies by Pixabay (CC0 license).
