What color to bay the engine conpartment

Hi
I forgot to say the I will be clear coating the engine bay.
Thanks for your input, still undecided on what color I will paint the engine bay.
I now thinking about painting the engine bay from the dividing line on the fire wall body color and the rest flat black. I'm thinking about doing the inside of the hood and trunk lid in flat black. I will leave the truck painted in Black I think.
This is all so confusing.