Awesome

Eto.GifImageView

Provides an Eto.Forms control for displaying GIF's that internally uses pure C# GIF decoding and animation.
Based on https://github.com/AvaloniaUI/Avalonia.GIF;

Demo applications : https://nightly.link/rafntor/Eto.GifImageView/workflows/build/master

Quickstart

Use NuGet to install Eto.GifImageView, then add the following to your Form or Container:

   this.Content = new GifImageView { Image = GifImage.FromFile("image.gif") };