New items and library section added

README.md

@@ -8,12 +8,15 @@ Inspired by [awesome](https://github.com/sindresorhus/awesome), [awesome-dotnet]
 * [UI Controls](#ui-controls)
 * [Fonts](#fonts)
 * [Themes](#themes)
+* [Libraries](#libraries)
 * [Books](#books)
 
 ## General 
 
 * [Windows Presentation Foundation](https://docs.microsoft.com/en-us/dotnet/framework/wpf/) - Windows Presentation Foundation | Microsoft Docs
-* [The complete WPF tutorial](https://www.wpf-tutorial.com/) - WPF tutorial, currently consisting of 125 articles,
+* [Windows Presentation Foundation (WPF) | Github](https://github.com/dotnet/wpf) - Windows Presentation Foundation Github Repository | WPF is a .NET Core UI framework for building Windows desktop applications.
+* [WPF-Samples](https://github.com/microsoft/WPF-Samples) - Microsoft Repository for WPF related samples
+* [The complete WPF tutorial](https://www.wpf-tutorial.com/) - WPF tutorial, currently consisting of 125 articles
 
 ## UI Controls
 
@@ -23,14 +26,17 @@ Inspired by [awesome](https://github.com/sindresorhus/awesome), [awesome-dotnet]
 * [Mahapps.Metro](https://mahapps.com/) - (FREE, OPEN SOURCE) A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort
 * [Material Design Extensions](https://github.com/spiegelp/MaterialDesignExtensions) - (FREE, OPEN SOURCE) Material Design Extensions is based on Material Design in XAML Toolkit to provide additional controls and features for WPF apps.
 * [Material Design In XAML Toolkit](http://materialdesigninxaml.net/) - (FREE, OPEN SOURCE) Material Design UI libraries, styles and additional controls
+* [Modern UI for WPF (MUI)](https://github.com/firstfloorsoftware/mui) - (FREE, OPEN SOURCE) A set of controls and styles converting your WPF application into a great looking Modern UI app. 
 * [ModernWPF UI Library](https://github.com/Kinnara/ModernWpf) - (FREE, OPEN SOURCE) Modern styles and controls for your WPF applications
 * [Nevron UI for Win/Mac](https://www.nevron.com/products-open-vision-wpf-ui-controls-overview.aspx) - (FREE) Nevron User Interface Components for WPF | NOV User Interface for .NET - (FREE, OPEN SOURCE) Material Design 
 * [Telerik UI for WPF](https://www.telerik.com/products/wpf/overview.aspx) - (PAID) Telerik UI for WPF | Build beautiful and high-performance WPF business applications fast
+* [WPFSpark](https://github.com/ratishphilip/wpfspark) - (FREE, OPEN SOURCE) A rich UserControl library to enhance the look and feel of WPF applications. 
 
 ### Individual Controls
 
 * [CefSharp](https://github.com/cefsharp/cefsharp) - (FREE, OPEN SOURCE) .NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework
 * [Dragablz](https://github.com/ButchersBoy/Dragablz) - (FREE, OPEN SOURCE) Tearable tab control for WPF, which includes docking, tool windows and MDI
+* [Fluent.Ribbon](https://github.com/fluentribbon/Fluent.Ribbon) - (FREE, OPEN SOURCE) Fluent.Ribbon is a library that implements an Office-like user interface for the Windows Presentation Foundation (WPF).
 * [LiveCharts](https://lvcharts.net/) - (FREE, OPEN SOURCE) Simple, flexible, interactive & powerful data visualization for .Net
 * [LoadingIndicators.WPF](https://github.com/zeluisping/LoadingIndicators.WPF) - (FREE, OPEN SOURCE) OxyPlot is a cross-platform plotting library for .NET.
 * [OxyPlot](https://oxyplot.github.io/) - (FREE, OPEN SOURCE) LoadingIndicators.WPF is a collection of 8 animated loading indicators for WPF compatible with MahApps.Metro
@@ -48,6 +54,11 @@ Inspired by [awesome](https://github.com/sindresorhus/awesome), [awesome-dotnet]
 * [Material Design In XAML Toolkit](http://materialdesigninxaml.net/) - (FREE, OPEN SOURCE) Material Design UI libraries, styles and additional controls
 * [ModernWPF UI Library](https://github.com/Kinnara/ModernWpf) - (FREE, OPEN SOURCE) Modern styles and controls for your WPF applications
 
+## Libraries
+
+* [GongSolutions.WPF.DragDrop](https://github.com/punker76/gong-wpf-dragdrop) - (FREE, OPEN SOURCE) An easy to use drag'n'drop framework for WPF.
+* [WPF Animated GIF](https://github.com/XamlAnimatedGif/WpfAnimatedGif) - (FREE, OPEN SOURCE) A simple library to display animated GIF images in WPF, usable in XAML or in code.
+
 ## Books
 
 * [Pro WPF 4.5 in C#: Windows Presentation Foundation in .NET 4.5 ](https://www.amazon.com/Pro-WPF-4-5-Presentation-Foundation/dp/1430243651/ref=dp_ob_image_bk) - (4th Edition) by Matthew MacDonald