Google Arts & Culture - Explore collections of art and culture from around the world, both past and present.
animatedTabs - Chrome extension showing an animated GIF on every new tab
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.
GifCities - The retro animated GIF search engine
New Tab by Flickr - Get a beautiful photo each time you open a new tab
GIF GIV - Make your Product Hunt thumbnail stand out with a custom GIF