Hello community,
i am attending a blender seminar and my goal is to model a nice road bike 
i want the light setup like in the picture below:
so everything should be dark/black, except the roadbike itself. So there a no shadows and on the floor there should be some reflexions.
Everytime i try to make such a light setup, the floor and the background is full of light or when the background is dark then the whole bike is dark too.
I couldn’t find a tutorial for this and i don’t know which terms i should search for. Does anyone know a tutorial? Or can explain how to achieve this light setup?
thank you
Biba125