It's called Same Energy.
You can find stuff by just clicking images you like, and it gives you ones that are similar. Or you can upload an image or search by word.
Here's what came up when i searched bicycle:
and here's what comes up when you click the pic of the kids in the pail:
here's what comes up when you search yellow:
and i guess a bunch memes come up when you search coffee:
ok one more, here's what comes up when you search for my hummel avatar: