---
title: "Interface Testing 1 Illustration | Free Download PNG & SVG | Bruxelles Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /illustrations/download/interface-testing-1--21213
canonical_url: "https://www.streamlinehq.com/illustrations/download/interface-testing-1--21213"
summary: "Colorful illustration of a checklist beside a smartphone screen. Used for interface testing and web design."
---

# Interface Testing 1 illustration

The Interface Testing 1 illustration shows a checklist with checkmarks and an X beside a smartphone displaying a webpage layout. Drawn in Bruxelles Duotone’s colorful, playful outlined style, it brings clear visual energy to professional digital projects. Use it for interface testing, web design, product demos, and technology presentations. It belongs to Bruxelles Duotone set.

## Preview

![Colorful illustration of a checklist beside a smartphone screen. Used for interface testing and web design.](https://assets.streamlinehq.com/image/private/w_800,h_800,ar_1/f_auto/v1/icons/bruxelles-duotone/interface/interface/interface-testing-1-d6epewrl0795ycpe02o5.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Interface Testing 1
- **Type**: Illustration
- **Set**: [Bruxelles Duotone](/illustrations/bruxelles-duotone.md) — An illustration set focused on the simplicity of lines and a rich variety of colors. Its inspiration in Tintin makes it the perfect set for casual yet professional projects.
- **Family**: [Realistic style](/illustrations/realistic-style.md)
- **Category**: Interface › Interface
- **Default size**: 400px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: interface, testing

## Download

- [Download Interface Testing 1 on Streamline](https://www.streamlinehq.com/illustrations/download/interface-testing-1--21213)

## Also available in other styles

- [Interface Testing 1 — London](/illustrations/download/interface-testing-1--17282.md) (Pro)

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