Thats what I found: https://top-rule34.com/?tags=kumo_no_mae

No. You press for the letter that is in the middle of the key and for the other letters you have to swipe. If the letter “p” is in the top right corner of the middle key you have to swipe to the top right corner. It takes some getting used to, but one-handed typing is much faster with this keyboard.

I’m using thumb key. It takes some getting used to, but I like it very much and it is easy to use one-handed especially one large devices.

It is way more complicated than that. Very good explanation, I could never do it justice.

Edit: I found an even better one https://robmensching.com/blog/posts/2024/03/30/a-microcosm-of-the-interactions-in-open-source-projects/