Keywords
bulb, cfl, close-up, color, color image, conservation, efficient, electricity, energy, energy conservation, energy efficient light bulb, filament, fluorescent, fluorescent light bulb, focus, focus on foreground, foreground, four, four objects, green, ideas, illuminated, image, indoors, invention, life, light, light bulb, nobody, objects, photography, shot, still, still life, studio, studio shot, technology, vertical, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u16989282