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Continuous line drawing light bulb
Yellow filament bulb in a dark black background, screw-type filament bulb, Edison bulb; electric bulb filament type. Illuminated in yellow color.
Design for an eco friendly banner, a light bulb shape with city and garden, save the planet and energy concept, paper illustration, and 3d paper.
Composite collage image of four people arms fingers black white effect hold lightbulb puzzle pieces

Free stock photosbulbs (1031)

Business man with idea light bulb head conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-idea-light-bulb-head-284783117">Image used under license from Freestock.com</a>
Business man with idea light bulb head conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-idea-light-bulb-head-237384652">Image used under license from Freestock.com</a>
A business man in suit holding a glowing yellow light bulb in his hand while working in the office concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-suit-holding-glowing-yellow-771626077">Image used under license from Freestock.com</a>
Casual Girl thiking of an ideaImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/casual-girl-thiking-idea-143959">Image used under license from Freestock.com</a>
3d human character is body suit morphsuit looking at abstract colorful lightbulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/3d-human-character-body-suit-morphsuit-150159329">Image used under license from Freestock.com</a>
Hand holding light bulb on dark background. New Eco idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-light-bulb-dark-background-1361415335">Image used under license from Freestock.com</a>
Happy cheerful smiley fingers looking at abstract hand drawn colorful lightbulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-cheerful-smiley-fingers-looking-abstract-232369396">Image used under license from Freestock.com</a>
business man trying hard to get ideas over whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-trying-hard-ideas-white-2226826">Image used under license from Freestock.com</a>
Detail of decorated classroom doorImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/detail-decorated-classroom-door-39061978">Image used under license from Freestock.com</a>
Serving a bright business idea concept using a bulb with bright sparkling warm yellow light presented on a silver plateImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/serving-bright-business-idea-concept-using-347461628">Image used under license from Freestock.com</a>
Business person looking for new idea with grey copy spaceImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-person-looking-new-idea-grey-1536493238">Image used under license from Freestock.com</a>
Elegant hand holding tablet with chalk drawn social media symbols above Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-hand-holding-tablet-chalk-drawn-1026921913">Image used under license from Freestock.com</a>
Pretty girl with draw bulbs above her head with different solutions conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pretty-girl-draw-bulbs-head-different-1511946809">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-648417388">Image used under license from Freestock.com</a>
Glowing lightbulb plant coming out of flowerpotImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/glowing-lightbulb-plant-coming-flowerpot-153909848">Image used under license from Freestock.com</a>
Handsome businessman holding tool with dollar symbols around and with green backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/handsome-businessman-holding-tool-dollar-symbols-644341195">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-341854559">Image used under license from Freestock.com</a>
Close up of hand with laptop and glowing idea bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/close-hand-laptop-glowing-idea-bulb-284760260">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-603592607">Image used under license from Freestock.com</a>
Glowing lightbulb plant coming out of flowerpotImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/glowing-lightbulb-plant-coming-flowerpot-150150764">Image used under license from Freestock.com</a>
Funny man in full body suit with glowing light bulb, new idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/funny-man-full-body-suit-glowing-170879453">Image used under license from Freestock.com</a>
business senior with a lightbulb thinking of ideas for his business over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-senior-lightbulb-thinking-ideas-business-1984724">Image used under license from Freestock.com</a>
Business man with idea light bulb head conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-idea-light-bulb-head-311024348">Image used under license from Freestock.com</a>
Business man with a pc monitor head and idea light bulb glowing in the displayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-pc-monitor-head-idea-170801267">Image used under license from Freestock.com</a>
Elegant hand holding tablet with chalk drawn social media symbols above Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-hand-holding-tablet-chalk-drawn-797788603">Image used under license from Freestock.com</a>
Close-up of drawing colorful multimedia and office staff conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-drawing-colorful-multimedia-office-staff-1457497481">Image used under license from Freestock.com</a>
Energy light beam in casual clothes conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/energy-light-beam-casual-clothes-concept-166270880">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-481513264">Image used under license from Freestock.com</a>
Elegant hand holding tablet with chalk drawn social media symbols above Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-hand-holding-tablet-chalk-drawn-794220940">Image used under license from Freestock.com</a>
An office salesman promoting his bright ideas concept with illustration of online media and device logos around electric glass light bulb.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/office-salesman-promoting-bright-ideas-concept-481523518">Image used under license from Freestock.com</a>
3d human character is body suit morphsuit looking at abstract colorful lightbulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/3d-human-character-body-suit-morphsuit-180625316">Image used under license from Freestock.com</a>
Light globes on post outside university center for performing artsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-globes-post-university-center-performing-2512069">Image used under license from Freestock.com</a>
sisters holding lightbulbs over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sisters-holding-lightbulbs-white-background-2226846">Image used under license from Freestock.com</a>
Business man with a pc monitor head and idea light bulb glowing in the displayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-pc-monitor-head-idea-189241574">Image used under license from Freestock.com</a>
Businessman ripping off shirt and idea light bulb appears on his chest concept on backroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-ripping-shirt-idea-light-bulb-640557571">Image used under license from Freestock.com</a>
beautiful girl holding a lightbulb over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-girl-holding-lightbulb-white-background-2027096">Image used under license from Freestock.com</a>
Businessman holding a cardboard with colored paint splashes and lightbulb in front of his headImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-holding-cardboard-colored-paint-splashes-155838344">Image used under license from Freestock.com</a>
Business man with idea light bulb head conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-idea-light-bulb-head-170064872">Image used under license from Freestock.com</a>
Serving a bright business idea concept using a bulb with bright sparkling warm yellow light presented on a silver plateImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/serving-bright-business-idea-concept-using-639406795">Image used under license from Freestock.com</a>
Businessman ripping off shirt and idea light bulb appears on his chest concept on backroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-ripping-shirt-idea-light-bulb-679025575">Image used under license from Freestock.com</a>
Hand holding shiny light bulb on dark background. New idea conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-holding-shiny-light-bulb-dark-1226298964">Image used under license from Freestock.com</a>
A business man in suit holding a glowing yellow light bulb in his hand while working in the office concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-suit-holding-glowing-yellow-787859623">Image used under license from Freestock.com</a>
A creative businessman has a great bright idea illustrated by holding a drawn light bulb in the hand conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-great-bright-idea-347462696">Image used under license from Freestock.com</a>
An elegant office worker holding a yellow sparkling light bulb in his hand while working in front of dark blue background concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-office-worker-holding-yellow-sparkling-603600095">Image used under license from Freestock.com</a>
Businesswoman holding a shining, idea bulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businesswoman-holding-shining-idea-bulb-323654369">Image used under license from Freestock.com</a>
Business man with a pc monitor head and idea light bulb glowing in the displayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-pc-monitor-head-idea-166270019">Image used under license from Freestock.com</a>
A creative businessman has a bright idea concept with office worker holding light bulb in foreground.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/creative-businessman-has-bright-idea-concept-613338392">Image used under license from Freestock.com</a>
Light bulb iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/light-bulb-icon-375029941">Image used under license from Freestock.com</a>
An elegant office worker holding a yellow sparkling light bulb in his hand while working in front of dark blue background concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-office-worker-holding-yellow-sparkling-794269048">Image used under license from Freestock.com</a>
Woman holding a glowing lightbulb in her handImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/woman-holding-glowing-lightbulb-hand-241275379">Image used under license from Freestock.com</a>

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