Dynamo iOS Wallpapers - Never run out of battery with these dynamic wallpapers
Gratitude Flow - Gratitude Flow is a web extension that allows you to share and receive gratitude on your new tab with real people around the world.
Dynamic Wallpaper Club - Make and share dynamic wallpapers for macOS
Google Arts & Culture - Explore collections of art and culture from around the world, both past and present.
Unsplash Wallpapers for Mac (Official) - Curated, HD desktop background photos from Unsplash.
New Tab by Flickr - Get a beautiful photo each time you open a new tab