Add favicon and Dockerfile

Dockerfile

@@ -0,0 +1,21 @@
+# start by pulling the python image
+FROM python:3.8-alpine
+
+# copy the requirements file into the image
+COPY ./requirements.txt /app/requirements.txt
+
+# switch working directory
+WORKDIR /app
+
+# install the dependencies and packages in the requirements file
+RUN pip install -r requirements.txt
+
+# copy every content from the local file to the image
+COPY ./app.py /app
+COPY ./templates/index.html /app/templates/index.html
+COPY ./static/favicon.ico /app/static/favicon.ico
+
+# configure the container to run in an executed manner
+ENTRYPOINT [ "python" ]
+
+CMD ["app.py" ]