Fylo dark theme using scss/BEM and flexbox.

Hi gorgeous friends , Diu Gach here, hope you are enjoying the coding process. just wanna let you see my third project with scss and BEM, this time I have seen some few improvements in handling the markup and alignments with flexbox, so it's exciting 😇, kindly have a look on my code (Html,sass and live site) and give me some feedbacks about:

1 - Code design 2 - BEM 3 - Html markup 4 - and about everything that you can advice me with, I will be happy to hear 🙉 your feedback folks, thanks.