HTML Sass JavaScript Sortable.js Local Storage

Hello folks 😀

This past ten days with this challenge was the best..!. I learnt a loooot of stuffs, either by making a mistake or by the requirements. I tried to make this as good as possible within a week or two because you never get satisfied by the design and details...

Even now while submitting the solution, I am thinking of adding some more things like when the user redirect, there will be an animation of fade-in only when the theme is dark but I controlled myself because I wish to touch some other challenges too🤣

There is this feature called maybe PWA that I really wanted to do which lets the user to add the web app to mobile home screen but it was quite hard for me for now 😅

Questions

1. How to reduce the delay while using the fluid typography(as you may have noticed)?
2. How to smoothly displace elements while sorting?
3. How can I make my JavaScript code cleaner?

Any other feedback is humbly welcome..! 😘