![](http://www.alamy.com/thumbs/6/24FBE80F-D78B-427F-AAA5-A7E2651E0F7E/BY2KXB.jpg)
Bright Light Bulb close up shot
Size: 5100px × 3400px
Photo credit: © Feng Yu / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, blue, bright, brightly, bulb, creativity, electric, electrical, electricity, energy, equipment, filament, glass, glowing, ideas, inspiration, intelligence, invention, lamp, light, lightbulb, lighting, power, shiny, supply, tungsten