Thank you very much, @Gazza; I get the point of cycling the colors as to not be bland on the results page. Great idea.
One way to handle this, is using modulo math. Since we’ve four columns of data to cycle, so I’ll use modulo four math.
Then depending upon the cycle, we’ll add the images in the desired cycling order like the following.
ABCD
BCDA
CDAB
DABC
ABCD
…
The goofy part is keeping in mind that with modulo math, 4 isn’t our starting, 1 is. because 4 mod 4 is zero.
Here’s a video explainer for the blueprint.json (65.0 KB).