FROM python:3.9-slim RUN apt-get update && apt-get install -y \ libgl1-mesa-glx \ libglib2.0-0 \ && rm -rf /var/lib/apt/lists/* WORKDIR /code COPY ./requirements.txt /code/requirements.txt RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt COPY . /code CMD ["python", "app.py"]