Redesigned the landing page

This week I did some much-needed design work for the landing page (https://polished.app).

I still need to add more copy and images but it's a great start. The hero feature is an iframe of the actual app.

I implemented a "player piano" effect. It's the actual app and demos what it can do for the user. It's more powerful than a video because the user can actually interact with it. It's also way easier to produce than a video. As I add more features to the app, it will be easy to add them into that demo on the marketing site.