---
title: "Layout Window 21 Icon | Free Download PNG & SVG | Flex Gradient"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/layout-window-21--27689
canonical_url: "https://www.streamlinehq.com/icons/download/layout-window-21--27689"
summary: "Rounded gradient icon of a six-pane window layout. Used for window layouts, dashboards, and app interfaces."
---

# Layout Window 21 icon

The Layout Window 21 icon shows six gradient-filled panes arranged in two columns and three rows, with curved outer corners. Drawn in the gradient style on a 14px grid with filled shapes for smooth, fluid forms. Use it for window layouts, dashboard grids, app interfaces, and responsive design tools. It belongs to Flex Gradient set in the Flex family.

## Preview

![Rounded gradient icon of a six-pane window layout. Used for window layouts, dashboards, and app interfaces.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-gradient/interface-essential/layouts/layout-window-21-yp2fgjetdukmesn4tswy6.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Layout Window 21
- **Type**: Icon
- **Set**: [Flex Gradient](/icons/flex-gradient.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. 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.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Gradient
- **Category**: Interface Essential › Layouts
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: layout, window, grid, columns, rows, interface, structure, organization, app, screen, home, menu, ui, layouts

## Download

- [Download Layout Window 21 on Streamline](https://www.streamlinehq.com/icons/download/layout-window-21--27689)

## Also available in other styles

- [Layout Window 21 — Flex Line](/icons/download/layout-window-21--24491.md) (Pro)
- [Layout Window 21 — Flex Duo](/icons/download/layout-window-21--24540.md) (Pro)
- [Layout Window 21 — Flex Remix](/icons/download/layout-window-21--28530.md) (Pro)
- [Layout Window 21 — Flex Flat](/icons/download/layout-window-21--24701.md) (Pro)
- [Layout Window 21 — Flex Neon](/icons/download/layout-window-21--30411.md) (Pro)
- [Layout Window 21 — Flex Pop](/icons/download/layout-window-21--31290.md) (Pro)
- [Layout Window 21 — Flex Solid](/icons/download/layout-window-21--24331.md) (Pro)

---

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