---
title: "Brain Lightning Icon | Free Download PNG & SVG | Flex Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/brain-lightning--25544
canonical_url: "https://www.streamlinehq.com/icons/download/brain-lightning--25544"
summary: "Rounded line icon of a brain outline with a lightning bolt. Used for ideas, intelligence, energy, and innovation."
---

# Brain Lightning icon

The Brain Lightning icon shows a rounded brain outline with a central lightning bolt. Drawn in the line style on a 14px grid with a 1px stroke, it keeps the flowing contours clear and airy in compact interfaces. Use it for ideas, intelligence, energy, innovation, and technology features. It belongs to Flex Line set in the Flex family.

## Preview

![Rounded line icon of a brain outline with a lightning bolt. Used for ideas, intelligence, energy, and innovation.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/artificial-intelligence/brain-lightning-9d5a1.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Brain Lightning
- **Type**: Icon
- **Set**: [Flex Line](/icons/flex-line.md) — Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Line, Stroke
- **Category**: Artificial Intelligence › Artificial Intelligence
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: brain, lightning, brainstorm, idea, creativity, innovation, thought, mind, energy, intellect

## Download

- [Download Brain Lightning on Streamline](https://www.streamlinehq.com/icons/download/brain-lightning--25544)

## Also available in other styles

- [Brain Lightning — Flex Remix](/icons/download/brain-lightning--28671.md) (Pro)
- [Brain Lightning — Flex Gradient](/icons/download/brain-lightning--27824.md) (Pro)
- [Brain Lightning — Flex Solid](/icons/download/brain-lightning--25548.md) (Pro)
- [Brain Lightning — Flex Duo](/icons/download/brain-lightning--25552.md) (Pro)
- [Brain Lightning — Flex Flat](/icons/download/brain-lightning--25556.md) (Pro)
- [Brain Lightning — Flex Pop](/icons/download/brain-lightning--31155.md) (Pro)
- [Brain Lightning — Flex Neon](/icons/download/brain-lightning--30346.md) (Pro)

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