Sleep Tracking App - Smart Button, "Inhale and exhale"

The author has been creating this project for 4 months, redrawing and rethinking the design 4 times from scratch.

Following the news about Apple's sleep tracking app, I started to create my own concept that would reflect the vision of the app. While working on the design, I studied an abundance of scientific articles, given below. Information on the factors that affect sleep is provided from the sources: Sleep Research Society, Oxford Academic, SleepFoundation.org, and others. I wrote scripts in JavaScript to create realistic heart rate data and sleep stages. The "Sleep Tracking App" project is an indicator of the author's principles and approaches. Begin.

The third interface element, "Smart Button" changes concerning factors: time, user preferences, schedule of the day, etc. The smart button learns as the user uses the Sleep app, interacts with the watch, and adds new accessories to the Home app. The button does not leave its place but changes the action recommended to the user, so it cannot be lost. Not only the smart button but also the entire application is all about convenience and maximum utility.

Project on Behance:
https://www.behance.net/gallery/109865487/Sleep-Tracking-App