Sunrise through the lodgepole pine. Original public domain image from Flickr https://www.rawpixel.com/image/4032558/photo-image-background-light-treeFree Image from public domain licenseWarm fall afternoon in an aspen grove. Original public domain image from Flickr https://www.rawpixel.com/image/4032676/photo-image-background-light-treeFree Image from public domain licenseSunrise at ephemeral ponds near Junction Butte. Original public domain image from Flickr https://www.rawpixel.com/image/4032667/photo-image-background-light-natureFree Image from public domain licenseDesert with a rock arch and glare from the sun. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296569/free-photo-image-arch-archaeology-badlandsFree Image from public domain license