Activities

Android

Arrows

Audio Video

Business Payments

Common Actions

Communication

Hardware

Home

Household

Maps

Photo Image

Privacy Security

Social

Text Formatting

Transportation

Travel

UI Actions

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Lightbulb

Rounded line icon of a lightbulb with a circular dome, base bar, and small bottom cap. Used for ideas, tips, and lighting.

Lightbulb 1

Lightbulb 3

Clean line icon of a lightbulb silhouette inside a circle. Used for ideas, tips, and inspiration.

The Lightbulb Circle icon shows a lightbulb silhouette centered inside a circular outline. Drawn in the line style on a 24px grid for clear, consistent UI scaling. Use it for ideas, tips, inspiration, feature highlights, and creative tools. It belongs to Outlined Line - Streamline Material Free free set in the Streamline Material family.

<p>[Free] This is the improved version of Google’s Material Line Icons. Every icon is redrawn using the Material Design Guidelines, but fixed where they fell short. You get more coverage and better consistency. The difference is subtle, until you notice it. Then it is impossible to ignore. </p>

Outlined Line - Streamline Material Free

<p>Everything you love about Material, without the flaws. We fixed inconsistencies, expanded the library, and rebuilt it for total coverage.</p>

Lightbulb Circle

Lightbulb Circle is a line-style Icon from Outlined Line - Streamline Material Free set.