Merge pull request #1 from BC100Dev/stable

Bring README and its contents to Master branch

Author: BC100Dev

Docs/Content/PreviewC.png

@@ -1,14 +1,72 @@
 # RunAsGPU
-RunAsGPU is a tool designed to give users a nice way of controlling applications
-on what GPU an application runs on. I decided to write this tool to overcome the
-issue with the use of `DRI_PRIME`, which for some users may or may not include
-certain issues. This tool also helps users that aren't too technical with CLI,
-having a proper simple-to-use GUI. GUI should be simple to use with an App
-Selection screen (yes, you add apps manually, sorry not sorry), you select the
-app, and you run it. Simple GUI in mind, really.
-
-## Use cases
-Documentation coming up soon. This project will actually appear sooner than my
-other projects, like for example, take
-[OsintgramCXX](https://github.com/BC100Dev/OsintgramCXX) that actually takes
-forever to finish.
+
+RunAsGPU is a tool designed to give users a simple yet powerful way to control
+which GPU an application runs on. This tool was created to overcome limitations
+with `DRI_PRIME`, which can sometimes cause issues for users. RunAsGPU provides
+both a GUI for easy app selection and a CLI for advanced users.
+
+<p align="center">
+<img align="center" src="Docs/Content/PreviewC.png" width="650">
+<img align="center" src="Docs/Content/PreviewG.png" width="550">
+</p>
+
+## Features
+
+- GUI Interface – Easily select and manage applications that should run
+  on a specific GPU.
+- CLI Support – Run applications via terminal with precise GPU selection.
+- App List Management – Add and remove apps manually to control GPU
+  assignment.
+- Automatic GPU Detection – Detects available GPUs and allows switching.
+- Lightweight & Fast – No bloat, just a straightforward way to set GPU
+  preferences.
+
+## Installation
+
+### Build from Source
+
+#### Dependencies:
+
+- CMake
+- Qt6
+- GCC or Clang
+
+#### Steps:
+
+```sh
+# Clone the repository
+git clone https://github.com/BC100Dev/RunAsGPU.git
+cd RunAsGPU
+
+# Create build directory
+mkdir -p Builds/Linux-x64 && cd Builds/Linux-x64
+
+# Configure and compile
+cmake ../../
+make -j$(nproc)
+
+# Run the application
+./RunAsGPU
+```
+
+## Usage
+
+### GUI Mode
+
+1. Open RunAsGPU.
+2. Click "Add Application" and select an executable.
+3. Choose a GPU to assign to the app.
+4. Run the application through the interface.
+
+### CLI Mode
+
+```sh
+# List all GPUs
+RunAsGPU-CLI list
+
+# Run an application with GPU selection
+RunAsGPU-CLI run --unit-id 1 glxinfo
+
+# Find a GPU by Vendor or Product ID
+RunAsGPU-CLI run --find-unit 2208 glxinfo
+```