add dockerfile

Dockerfile

@@ -0,0 +1,31 @@
+# HF Spaces compatible base image
+FROM python:3.9-slim
+
+# Prevent Python from writing .pyc files
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+# Set working directory
+WORKDIR /app
+
+# System dependencies (safe defaults)
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first (better Docker caching)
+COPY requirements.txt .
+
+# Upgrade pip and install dependencies
+RUN pip install --upgrade pip \
+    && pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application
+COPY . .
+
+# Hugging Face Spaces uses port 7860
+EXPOSE 7860
+
+# Start the app
+CMD ["python", "app.py"]

app.py

@@ -272,4 +272,7 @@ with gr.Blocks(title="MoS2 Image Segmentation") as demo:
 
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(
+        server_name="0.0.0.0",
+        server_port=7860
+    )