Solution, Solve black filled icon

About the Solution, Solve black filled icon

A light bulb sits inside a circular frame with short rays radiating from its glass, and a question mark fills the bulb in place of a filament. The mix of bulb and query says a problem is being turned into an answer: brainstorming, troubleshooting, insight and knowledge. It fits FAQ pages, help center headers, quiz and e-learning apps, consulting slide decks and support ticket screens.

The round border keeps the mark balanced for avatars and buttons, while the ribbed screw base and evenly spaced rays add texture without crowding the question mark. Pair it with plain bulb, lightning and gear icons for a problem-to-solution sequence. At small sizes drop the outer circle so the question mark stays legible.

This is the solid black filled version of the solution, solve 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.