I absolutely love the layout and design and this is inspiring Proscris and Gym Spotter.

This guy knows UI and UX.

His plugin as well as his website showing it off.

Thats the same level I aspire to be. He knocked it way out of the park.

Reminds me of me.

I would obsess about all the interactive elements and the look and feel and how the user would use it so that it was easy and intuitive and that they and a good experience.