Google Image Search Testing Colour Themed Associated Images Design

The folks at 9to5Google spotted Google Image Search on mobile testing a related image design that takes on the color theme of the image result. So if the image is red, the related images below are in these red hue effect in the background.

Here is an image from 9to5Google (click to enlarge):

9to5Google calls this a “gorgeous redesign” of the image results.

Forum discussion at Twitter.