added documentation

Author: siddhp1

Diff for: README.md

@@ -1 +1,66 @@
-# Sysgrab
+# Sysgrab
+
+Sysgrab is a lightweight and customizable system information tool for fetching and displaying system details such as OS, architecture, CPU, memory, and more in the terminal.
+
+<p align="center"><a><img width="800" alt="Thumbnail Image of Sysgrab" src="https://www.siddhp.me/_next/image?url=%2Fsysgrab.png&w=3840&q=75"></a></p>
+
+Users can configure Sysgrab's base and accent colors, and add ASCII art of their choice through the CLI or by directly editing the configuration files.
+
+Sysgrab is compatible with all Linux distributions.
+
+## Installation
+
+To install Sysgrab, follow these steps:
+
+1. **Download the latest release**:
+
+    Download the latest version of `sysgrab-release.zip` from the [releases page](https://github.com/siddhp1/Sysgrab/releases/) and extract it.
+
+2. **Add Sysgrab to your PATH**:
+
+    Add the extracted directory to your system PATH to make `sysgrab` accessible from anywhere in the terminal.
+
+    Add this line to `.bashrc` or `.zshrc` to make the change persistent.
+
+    ```bash
+    export PATH=$PATH:/path/to/sysgrab-directory
+    ```
+
+    
+
+## Usage
+
+Run Sysgrab with the following command:
+
+```bash
+sysgrab [OPTIONS]
+```
+
+**Options:**
+```text
+  (no option)                   Display system information
+  -h, --help                    Show a help message and exit
+  -v, --version                 Display version information and exit
+  -b, --base-color [r,g,b]      Set base color in the format r,g,b
+  -a, --accent-color [r,g,b]    Set accent color in the format r,g,b
+```
+
+## Configuration
+
+To configure Sysgrab, follow these steps:
+
+1. **Configure colors**:
+
+    To configure the colors, edit the `config.txt` file, or run the following command with rgb values of choice:
+
+    ```bash
+    sysgrab --base-color r,g,b --accent-color r,g,b
+    ```
+
+2. **Add art**:
+
+    To configure the art, paste any ASCII art in the `art.txt` file.
+
+## License
+
+This project is licensed under the MIT License.