Add application file

Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.9
+
+RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
+
+RUN pip install --upgrade pip
+
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+COPY . .
+
+RUN chown -R 1000:1000 /code
+
+USER 1000
+
+CMD ["python", "app.py"]