Phase
Prompt
A period and cycle tracking app for women aged 18–45 (390×844), with an English interface: the current cycle day and phase, predictions for the next period and fertile window, logging flow, symptoms, and mood, and identifying patterns across several months.
The core is logging today's experience in a few taps and a cycle view whose predictions update with the records. The voice should be trustworthy and respectful, like a friend who understands medicine. Avoid default pink, flowers, and cartoon uteruses.
Design three screens: Today with cycle day, phase, and predictions; a quick logging panel for flow, symptoms, mood, and notes; and cycle history and patterns showing the lengths of the last six cycles and when symptoms occur. Deliver `index.html` and `screens.html` with the three screens side by side.
View Chinese original
一个给 18–45 岁女性用的经期和周期追踪 App（390×844），界面用英文：今天是周期第几天、处在哪个阶段、下次经期和易孕期的预测，记录经量、症状、情绪，并看出几个月来的规律。
几下就能记完今天，以及预测随记录更新的周期视图，是这件作品的核心。语气可信、尊重人，像一个懂医学的朋友。不要默认的粉色、花朵和卡通子宫。
设计三屏：今天（周期日、阶段、预测）、快速记录面板（经量、症状、情绪、备注）、周期历史与规律（最近六个周期的长度、症状出现的时段）。交付 `index.html` 和三屏并排的 `screens.html`。
