This challenge closed 4 months ago.
IMAGES TO GO INTO GROUP, we use a acceptance message on images in moderation.
Find a light bulb and lets have a phot of it. This can be macro to see the finer bits of the bulb, light bulb switched on and we get the glow, even a collection of light bulbs.
WE WANT THE BULB NOT LAMP SHADES OR STREET LAMPS
Example of what is wanted for challenge

Please vote for the image or images that grab you and represent the challenge idea the best.
Any blocked voting or hint of votes being asked for we will remove the image from the challenge.
Winner image of overview page linked to your profile.
A redbubble voucher prize of $US20 is up for grabs!
All top 10 placements in the challenge will get featured after the challenge
Group message with the top 10 enteries.
Work must be IN THE GROUP FIRST BEFORE IT GOES INTO THE CHALLENGE.
If its not in the group or host thinks it does not fit the challenge idea it will be removed from the challenge.
Host can enter the challenge but if they win the voucher passes to the next member.