Last week Microsoft released custom background feature for Microsoft Teams. This was a feature long reserved for Microsoft employees only, likely for testing usage. The Great news is – custom background feature is now available to everyone, and our design team at Uno Platform took some time to create developer-friendly, high resolution custom backgrounds with flags over 30 of your favorite technologies, programming languages and tools you use. There are three different designs to choose from – enjoy!
About Uno Platform
For those new to Uno Platform – it enables for creation of single-source C# and XAML apps which run natively on iOS and Android, and Web via WebAssembly. Uno Platform is Open Source (Apache 2.0) and available on GitHub. To learn more about Uno Platform, see how it works, or create a small sample app.
Just right-click and save images below to:
%APPDATA%\Microsoft\Teams\Backgrounds\Uploads
Here is how they look, we had them hand-drawn for the following technologies: Uno Platform & WinUI (of course), Uno Platform, WinUI, Visual Studio, Windows, GitHub, Xamarin, Blazor, .net, .NET Foundation, Android, iOS, WebAssembly, Azure, Microsoft MVP, C++, C#, F#, JavaScript, HTML, Python, Java, Ruby, React, Angular, Vue, PHP, Slack, Docker, Flutter.
If there is something missing, drop us a tweet at @UnoPlatform and we may be able to create one for you.
Uno Platform & WinUI

Uno Platform

WinUI

Visual Studio

Windows

GitHub

Xamarin

Blazor

.NET

.NET Foundation

Android

iOS

WebAssembly

Azure

MVP

c++

C#

F#

JavaScript

HTML

Python

Java

Ruby

React

Angular

Vue

PHP

Slack

Docker
Flutter

About Uno Platform
For those new to Uno Platform – it enables for creation of single-source C# and XAML apps which run natively on iOS and Android, and Web via WebAssembly. Uno Platform is Open Source (Apache 2.0) and available on GitHub. To learn more about Uno Platform, see how it works, or create a small sample app.
Special thanks to our amazing designer team – Jessica, Mark and Xavier for doing these so quickly
Uno Platform Team