Grey cyan gradient relief in kaleidoscope triangle cushion

This design has a combination of images. Basically, only two would be needed, the cover which is an image with transparent triangles(cut out) and below it the entire image(without transparent parts), and this would generate an image with two colour combinations, but I decided to put several of them to be able to choose between several possibilities and thus create a style - You can keep one of the first 4 images('layer') that I called "armour or perforated cover" and remove the others('perforated'), for the different colour in the cropped triangles, it's important to keep below them an image of chosen colour and delete the others, keeping that image with parts transparent over a "whole" image..