In my early days of using Bricklink Stud.io, one of my goals was to see how well I would be able to re-create some of Bionicle's iconic posters with the tools I had. This image was one of those attempts, replicating the Toa Mata's iconic stairs photo but with some modifications to the models.
The background was actually pretty easy to incorporate - Bionicle's old style guides (hosted by biomediaproject.com) contained the original .psd files which still had all the elements as layers, so it was easy to remove the original models and replace them with my own.