Daily UI :: 004 Calculator

This is a BMI calculator practice.

I was trying to find out my BMI the other day, only to realize that most websites are lack of maintenance or not mobile-friendly. That's why I have this idea of designing a BMI calculator page.

This BMI calculator is one of the functions on the "happy.co" website, which I create as a health-related website. Most reference websites I found are pretty "basic" regarding the design, which might possibly lead to users' unwillingness to use the website. I want the page to be simple, easy-to-use and also have a more modern style.