Please excuse the ugly sun in the Cycles render with the kart on the track. I'm still trying to figure things out. Press left and right arrow keys or space bar to change images. The lags may be immense due to huge image resolutions.
These are my first attempts at actually rendering something with Blender. I could not figure out Blender 2.8 for the life of me a few years ago, but now the interface is simplified enough in 3.x that I self-taught myself how to use it.