The Gold Building is in the center of the downtown Hartford. It is the worldwide headquarters of United Technologies, a huge global aerospace company. At certain times of the day, the sun reflects off the gold glass onto its neighbor, the classic building at 750 Main Street.
I have shown this effect before, but whenever I am roaming the downtown on a day with good light and see the building shimmering in gold, I have to take another picture.
For other reflecting pictures, go to James' website, Weekend Reflections.