Thinking Head Light Bulb black filled icon

About the Thinking Head Light Bulb black filled icon

A human head drawn in profile holds a light bulb where the brain would be, with short rays around the glass and a coiled filament and screw base below. Framed inside a thin circle, it stands for thinking, insight and the moment an idea arrives, suiting brainstorming tools, innovation sections, e-learning modules, startup pitch decks and creative agency pages.

The bulb sits high in the skull so both shapes stay legible, and the outer circle turns the pair into a badge that works as an avatar or a section marker. Pair it with brain, gear and puzzle icons, and reserve the circle version for sizes of 24 px and above.

This is the solid black filled version of the thinking head light bulb icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.