Working for 20+ years in graphic design, last years I've been browsing thousands of apps, screens, components, and layouts almost DAILY to gather the most complete ebook of how to design components, templates, and entire apps.
Fortunately, I've started with the 1st chapter related to the State of Avatar
. Glad I was listed on some popular design resources and got a bunch of retweets and mentions. Which makes me decide to continue my explorations, so meet the research aimed to explain on how to design Accordions.