It's been pointed out here a few times that piano keyboards depicted in User interfaces are mostly wrong. The common mistake is not having the key widths at the

It's been pointed out here a few times that piano keyboards depicted in User interfaces are mostly wrong. The common mistake is not having the key widths at the top be the same width. Just check out a real keyboard. see https://news.ycombinator.com/item?id=29941801#29943285 https://news.ycombinator.com/item?id=29941801#29943285