Update Dockerfile

Dockerfile

@@ -1,11 +1,23 @@
+# Use a lightweight Python base image
 FROM python:3.10-slim
 
+# Set the working directory inside the container
 WORKDIR /app
 
+# Install system dependencies required for MoviePy (FFmpeg)
+RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first for better caching in Docker layers
 COPY requirements.txt .
-RUN apt-get update && apt-get install -y ffmpeg && pip install -r requirements.txt
 
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of your app code
 COPY . .
 
+# Expose port 7860 (required by HuggingSpace)
 EXPOSE 7860
+
+# Run the FastAPI app using Uvicorn
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]