single photos There's light at this end of the tunnel, not sure about the other end!

Comments welcome. Thanks!

Bob, An eye catching composition both for the deep rich colour of the center channel and the symmetry of all the diagonal lines leading toward the center. The source of light, be it natural or flash, illuminating the walls in the foreground provides the viewer with a hint of what the rest of the (unseen) interior must be like. The overall sharpness is essential in a shot like this as the whole, rather than a part, is the subject. Fine reward for your efforts. Best, LM.

Len is right, this is an eye-catching composition. Excellent.