Brainstorming black filled icon

About the Brainstorming black filled icon

A brain seen from above is split down the middle by a lightning bolt that runs from the top lobes to the base, with both hemispheres drawn as rounded lobed clusters. It stands for brainstorming, sudden ideas and mental energy, and fits workshop decks, idea board tools, innovation program pages, startup landing sections and e-learning modules.

The bolt doubles as the central fissure, so the composition stays symmetrical and reads at a glance. It pairs with lightbulb, target and puzzle icons in the same set; use it at 32 px or larger so the zigzag does not close up.

This is the solid black filled version of the brainstorming 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.