Update README.md

Author: muhammadumargroupdocs

README.md

@@ -1 +1,53 @@
-# FileFormat.Slides-for-.NET
+# Presentation Management C# API System Outlines
+
+This Documentation explains the internal structure of our Presentation Management C# API system. Despite its complexity, we've ensured the public APIs are user-friendly, providing a seamless experience for manipulating PowerPoint presentations.
+
+For a more detailed understanding of our system architecture, design patterns, and public interfaces, please visit the [Articles Section](https://fileformat-slides.github.io/FileFormat.Slides-for-.NET/).
+
+## FileFormat.Slides Namespace
+
+### Presentation Class
+- The primary class responsible for creating, loading, and modifying presentations.
+
+### Slide Class
+- This class represents the slides of a presentation. It deals with elements creation, updation, retrieval and deletion operations within a slide.
+
+### TextShape Class 
+- This class is responsible to manage the text shapes within a slide.
+- It allows add, update, retrieve and removing of a textshape.
+- It allows to set text, x and y coordinates, width, height, font size, font color, font family, text alignment of a text shape.
+
+### Image Class
+- This class is providing the functions to deal with Image within a slide.
+- It allows add, update, retrieve and removing of an image.
+
+## FileFormat.Slides.Common Namespace
+- This namespace contains all classes, enums or methods for common use.
+
+### Utility Class
+- This class provides essential static methods for generating unique relationship IDs, obtaining random slide IDs, and converting measurements.
+
+### Colors Class
+- This static class provides static properties with color codes, simplifying consistent color selection in C# applications.
+
+## FileFormat.Slides.Facade
+- Contains facade classes
+
+# Installation
+- Install-Package FileFormat.Slides
+
+# System Requirements
+- .NET Core 3.1 and above
+
+
+## API Reference
+- [API Reference](#) - In-depth information about public interfaces and usage.
+
+## Technical Docs
+- [Articles](https://fileformat-words.github.io/FileFormat.Slides-for-.NET/articles/intro.html) - Comprehensive insights into the system architecture, design patterns, and API usage in different scenarios.
+
+# Installation
+- Install-Package FileFormat.Slides
+
+# System Requirements
+- .NET Core 3.1 and above