Pi
Design analysis
This shows the desktop version of Pi for the week of 2026-09-21, before scrolling. A dark sidebar on the left takes up about a fifth of the screen width. The greeting near the top stands out most, and the message box sits near the bottom. The text is light enough against the dark background to meet a common accessibility guideline. The outline of the message box is faint, but the hint text inside it is easy to read. The green arrow-shaped button is hard to see against the message box. You start in the message box, which asks what is on your mind. There are no suggested prompts, but a note below it says Pi can make mistakes.