Looking for suggestions on an automobile-based theme?

I’m new-ish to RapidWeaver again after building two sites from it from scratch about 7 years ago. I’m now rebuilding my only existing website (late-90s technology with Dreamweaver) using RW Classic. I have not used Rapidweaver in about 5 years and man, I’m rusty.

My website is based on model car hobbies. Here it is below. I’m looking for suggestions on an automobile or hobby-based theme that may be out there: