Endurance

A single candle clings on and burns brightly after all those around it have gone out!

 

Aside from endurance this image could mean lots of things. I considered giving it the title "Last Light" as a twist on the usual meaning of the phrase, which often refers to the time after sunset, when the last bit of brightness is in the sky.

Another obvious meaning is about daring to be different, and standing out from the crowd. To be a shining light in this dark world! :-)

Done