I Installed some Pilot auxiliary driving lights that had some cool blue accent lights on them, anyways I thought it would be cool if I installed some lights behind the grill to make it glow and match the accent lights.
I was really pleased with the end result you can't see the bulbs at all through the grill, and they even make the bottom grill glow, but don't spill onto the ground at all. And they match the ones I had on pretty good. Also I set up 2 inside the hood, so they shine on the engine once the hood is open.
P.S. Sorry about the bad photo, it was just a quick one I uploaded to Facebook off my phone.