this is intend to introduce some tools to draw deep learning graph beautifully
ML visual
there is a common ppt from dair.ai community, we can modify and reuse these plots https://docs.google.com/presentation/d/11mR1nkIR9fbHegFkcFq8z9oDQ5sjv8E3JJp1LfLGKuk/edit#slide=id.p
