I used the Bell + Howell round disk lights to accentuate the tiled floor in my porchway. These are gray woodgrain with a stainless steel and glass border.
I mounted them low at the 4 corners pointing towards each other so the beams crossed in the middle forming a pool of light.
The result is quite stunning at night and provides an ultra modern welcoming feature without having to wire them in to any power supply, and the stainless steel bezel blends perfectly with the steel in the border.
Simple, quick to install and maintenance free - what's not to love?