WeShelter - Unlock a donation when you pass a homeless person in NYC
GIFMaker for Mac - GIFMaker – Created a GIF from a video or Images is the easiest way to create an animated GIF on your Mac.
TAP London - Tackling the homeless problem together
Giphy - Search all the gifs and make your own animated gif
Catchafire - Use your professional skills to help charities
GIPHY Says - Turn your words into animated GIFs!