---
title: "Lightbulb Idea Illustration | Free Download PNG & SVG | UX Line"
product: "Streamline Icons, Illustrations and Elements"
url: /illustrations/download/lightbulb-idea--10725
canonical_url: "https://www.streamlinehq.com/illustrations/download/lightbulb-idea--10725"
summary: "Clean line illustration of a central lightbulb with two smaller bulbs and rays. Used for ideas, innovation, and brainstorming."
---

# Lightbulb Idea illustration

The Lightbulb Idea illustration shows a large central lightbulb surrounded by two smaller bulbs and radiating idea rays. Drawn in the clean, functional UX Line style so it works well in technical and product-focused visuals. Use it for innovation, brainstorming, creative thinking, technology, and educational materials. It belongs to UX Line set.

## Preview

![Clean line illustration of a central lightbulb with two smaller bulbs and rays. Used for ideas, innovation, and brainstorming.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/ideas/lightbulb-idea-wb5qpa6210pbao615qkyk.png/lightbulb-idea-tc6cisil83j5xzbfen4mi.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lightbulb Idea
- **Type**: Illustration
- **Set**: [UX Line](/illustrations/illustrations-line.md) — Part of the largest illustration library. UX Line features clean line drawings for functional and technical applications.
- **Family**: [Streamline UX](/illustrations/streamline-ux.md) — Largest library
- **Category**: Work › Ideas
- **Default size**: 100px
- **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**: bulb, down, idea, light, off, on, turn, up, work

## Download

- [Download Lightbulb Idea on Streamline](https://www.streamlinehq.com/illustrations/download/lightbulb-idea--10725)

## Also available in other styles

- [Lightbulb Idea — UX Colors](/illustrations/download/lightbulb-idea--11324.md) (Pro)
- [Lightbulb Idea — UX Colors](/illustrations/download/lightbulb-idea--11245.md) (Pro)
- [Lightbulb Idea — UX Duotone](/illustrations/download/lightbulb-idea--10206.md) (Pro)
- [Lightbulb Idea — UX Duotone](/illustrations/download/lightbulb-idea--10285.md) (Pro)
- [Lightbulb Idea — UX Line](/illustrations/download/lightbulb-idea--10804.md) (Pro)

---

[View full sitemap](/sitemap.md)