docs: added a readme file for V1

README.md

@@ -1 +1,22 @@
-# ThreeD-Graphics-Engine
+![](https://github.com/Giooorgiooo/ThreeD-Graphics-Engine/blob/main/teapot.gif)
+# ThreeD Graphics Engine
+
+## Overview
+The 3D Engine is a Java-based graphics engine designed to facilitate the development of 3D applications and games. It provides a foundation for rendering and manipulating 3D scenes, supporting features like object loading, camera movement, and basic lighting.
+
+## Features - V1
+- **Object Loading:** Load 3D models from Wavefront (.obj) files, supporting only vertices.
+
+- **Rendering:** Utilize a simple rendering pipeline to project and rasterize 3D triangles onto a 2D screen.
+
+- **Lighting:** Implement basic flat shading with a directional light source, affecting the appearance of loaded objects.
+
+- **Game Loop:** Employ a game loop to update and repaint the engine at a specified frames per second (FPS).
+
+- **Backface Culling:** Optimize rendering performance by automatically discarding triangles that are not visible to the camera. Triangles with normals facing away from the camera are not drawn.
+
+## Getting Started
+1. Clone the repository to your local machine.
+2. Open the project in your preferred Java development environment.
+3. Customize and extend the engine to suit your specific 3D graphics needs.
+