advertising light

I was walking a while ago near a large bridge from Philly to New Jersey and noticed a huge sign that announced which lanes one could use. I started to snap some pics with my polarizer on the lens. Playing with the polarizer, I noticed that odd rainbowish reflections started happening to the sign.....then I got this. Only levels applied.

It felt like God was advertising the beauty of light for just a moment...on the road to New Jersey.

Done