- Favicon: http://www.freestockphotos.biz/stockphoto/15928
- Backgrounds
- tyler-lastovich: https://unsplash.com/photos/fBTjWhzTDL0
- bright-daylight: https://www.pexels.com/photo/bright-daylight-environment-forest-240040/
- arch-bridge: https://www.pexels.com/photo/gray-bridge-and-trees-814499/