Idea black filled icon
Light bulb with radiating rays inside a circular outline frame
About the Idea black filled icon
A rounded light bulb with a ribbed screw base sits at the center of a circular frame, surrounded by eight straight rays that fan out evenly to show it switching on. The image stands for a new idea, a solution found, insight or inspiration. It fits tips and hints in app UI, brainstorming and innovation slides, help centers, blog callouts, and course or workshop materials.
The bulb is drawn as a plain dome with three stacked base rings and no filament, so the silhouette stays clean, and the rays keep even gaps that read as glow rather than clutter. It pairs with brain, target and rocket icons in a strategy set. Inside a filled button, place it with the outer ring removed for better balance.
This is the solid black filled version of the idea icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
