Comment by ryandrake

You don't have a tiny brain. Vulkan is a low-level chip abstraction API, and is about as joyful to use as a low-level USB API. For a more fun experience with very small amounts of source code needed to get started, I'd recommend trying OpenGL (especially pre-2.0 when they introduced shaders and started down the GPU-programming path), but the industry is dead-set on killing OpenGL for some reason.