Bouldering Gym Problem

On the attached reference, there are 2 elements, both referring to the bouldering gym I’m attending - at the top, there’s a “problem” word, which I’d like to include in this exact font on the rear of the car - not where the registration plate would land, but rather above it. Make it fit to the overall design of the app and lay among the boulder structures (that I’ll describe below in a minute). Right below the “problem” word on the reference, there’s a logotype of this bouldering wall. I want to use it in the design - preferably place it on middle of the hood. The overall design of the wrap has to be minimalistic, modern, only depicting structures that resemble bouldering holds (that I’ve mentioned before), apart of the two elements sourced from the reference image. Keep it black and white. Do not make the design overly complicated.