This is a 20 minute challenge to make Duolingo's streak, and this is how I did using HTML, CSS, as well as JavaScript.
I was asked to create a @duolingo streak, but in HTML, and this is what I did.
I used HTML, CSS and JavaScript to make it interactive. I also added streak freeze like in real app. I only had 320 minutes, so it was high-pressuring.
I hope you'll like it!