Feature request: If I type "banana" and press enter, nothing happens. I expect the "generate" button to be the default button and be magicaly pressed when I press enter.

After searching "banana" I still see a lot of tiggers at the bottom. I expect to see a lot of bananas!

What is the licence of the images? Google Image has a disclaimer that explain that the images "may" have copiright restrictions. It may be a good idea to add a similar disclaimer.