Add README.md

README.md

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----
-title: Chatbot
-emoji: ⚡
-colorFrom: purple
-colorTo: blue
-sdk: gradio
-sdk_version: 6.6.0
-app_file: app.py
-pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Llama-2-7B Desktop Chatbot
+
+A modern, high-performance desktop chatbot built with Python, using **Tkinter (CustomTkinter)** and **Llama-2-7B (GGMLv3)**.
+
+## ✨ Features
+- **Offline AI**: No internet connection required after model download.
+- **Premium UI**: Sleek dark/light modes with a professional sidebar layout.
+- **Real-time Status**: Indicators for Loading, Online, and Thinking states.
+- **Efficient**: Uses `llama-cpp-python` for fast CPU inference on consumer hardware.
+
+## 🛠️ Setup Instructions
+
+### 1. Requirements
+Ensure you have Python 3.8+ installed.
+
+### 2. Install Dependencies
+```bash
+pip install -r requirements.txt
+```
+*Note: This project specifically uses `llama-cpp-python==0.1.77` to maintain compatibility with GGMLv3 models.*
+
+### 3. Download the Model
+Download the `llama-2-7b-chat.ggmlv3.q2_K.bin` model (approximately 2.8GB) from a trusted source like Hugging Face.
+
+### 4. Configure Model Path
+Open `app.py` and update the `MODEL_PATH` variable on line 223 with the absolute path to your downloaded model file:
+```python
+MODEL_PATH = r"C:\path\to\your\llama-2-7b-chat.ggmlv3.q2_K.bin"
+```
+
+### 5. Run the App
+```bash
+python app.py
+```
+
+## 🖥️ Preview
+The app includes a sidebar for theme switching, a "New Chat" button, and a scrollable chat interface with colorful sender labels.
+
+---
+Created by [deeksha133](https://github.com/deeksha133)