DRAFT 3

I converted the action of tapping the keyboard with fingers into colors. Each letter from a to z will be assigned a corresponding color ranging from HSB(0,50,100) to HSB(360,50,100).

Non-letter keys, such as shift, caps lock, comma, and period, will be represented as black. This type of translation has the following characteristics:

1. This is a translation from static to dynamic, and the rhythm of text input is also recorded.
2. Letters no longer carry their meaning as part of words. The text is regarded separately.
3. When letters are detached from words, we will find that some letters appear more frequently than others.