Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

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

Bold solid icon of a white stylized anchor mark inside a rounded black square. Used for podcasting, audio apps, and creator tools.

Anchor Logo

Tilde

Wave Signal

Sine

Wave

Clean solid icon of a flowing, wave-like black mark. Used for podcasting, audio, and media branding.

Minimal line icon of a single looping wave with three rising arches. Used for podcasting, audio recording, and publishing.

Line Arrow Curvy Up Down 1

Triangle Arrow Curvy Up Down 1

Warp Wave

Double Tilde

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&nbsp;The Gradient style is best suited for designs where impact and immersion are key, especially on dark backgrounds. All Flex Gradient icons are designed on a 14px grid using filled shapes as gradient colors.</p>

Flex Gradient

<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

Fluid icons

Mathematics

Sine is a gradient-style Icon from Flex Gradient set.

Download Sine SVG vector or transparent PNG icon in Gradient style(s) for Sketch and Figma. It belongs to Flex Gradient vectors SVG collection.