Single barren tree against a cliff in Rocky Mountain National Park. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291323/free-photo-image-minimalist-landscape-photos-abies-banisterFree Image from public domain licenseParque Estes, Colorado. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3294741/free-photo-image-alps-building-cc0Free Image from public domain licenseAn evergreen forest at the foot of a bare snow-covered slope. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288508/free-photo-image-abies-alps-cc0Free Image from public domain licenseA pile of rocks on a mossy mountain slope near Snowdon. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290679/free-photo-image-snowdon-abies-cc0Free Image from public domain licenseA night-time timelapse shot of city traffic lights in motion. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291933/free-photo-image-aerial-view-alley-alleywayFree Image from public domain licenseThe icy blue Eibsee lake amid snow-capped mountains. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291136/free-photo-image-abies-adventure-aerial-viewFree Image from public domain licenseSnow covered mountains in the distance with forests and trees surrounding it in Yellowstone National Park.. Original public… https://www.rawpixel.com/image/3288208/free-photo-image-abies-building-cc0Free Image from public domain license