Stained glass fanlight above my door.

I am very interested in glass and have done quite a few courses. I made this panel to go above my front door a while ago. The design was inspired by a Charles Rennie Mackintosh brooch my friend has. The panel measures about 3 and a half feet by 18 inches. When I first made it I wanted to admire it so I taped it to the window in the living room. When I got up the next day it had fallen off and cracked right across the middle. There is a natural weakness there anyway because of the design. The glass teacher said just live with the crack but I couldn't so I laboriously took it apart and replaced the broken section.

The very small squares (the streaky ones) are Hartley Wood glass. They were a famous Wearside glass maker but have now closed.
It is not easy to photograph and this photo does not do it justice really.