Update Dockerfile

Dockerfile

@@ -1,15 +1,12 @@
-FROM python:3.9
+FROM python:3.8-slim
 
 WORKDIR /app
 
-COPY . /app
-
-RUN apt-get update && \
-    apt-get install -y chromium --no-install-recommends && \
-    rm -rf /var/lib/apt/lists/*
+COPY requirements.txt ./requirements.txt
+RUN pip install -r requirements.txt
 
-RUN pip install Flask eel requests
+COPY . /app
 
-EXPOSE 8080
+EXPOSE 5000
 
-CMD ["python", "app.py"] 
+CMD ["flask", "run", "--host=0.0.0.0", "--port=5000"]