Use javascript to get a random image from Google images

Question

I have this idea for my website that every time you visit the page, the background will be different. I want to get literally any picture from Google images and place it as

Answer 1

It can be done via Google Images though much customization is required so the script behaves as you intended (including setting up a delay to handle rate-limiting; Google has a rate-limit of 64 items per search request over API) here is a basic example using Google Images api:

However may I suggest instead: Random images from flickr, here is another basic code for that (sky is the limit):