Overview

To demonstrate you can implement the microservices architecture, write software comprised of three separate programs:

$1.$ A program that generates pseudo$-$random numbers $($PRNG Service$)$

$2.$ A program that, given a non$-$negative integer i$,$ returns the ith image in a set $($order doesn$$t matter$)($Image Service$)$

$$ If i is $>=$ the number of images, modulo i by the size of the image set