What project is doing is showing you biorhythms based on your birthday according to this science https://en.wikipedia.org/wiki/Biorhythm_(pseudoscience)
Cause: 15 minutes of fun with Rust
Example
RY: biorythm calculator for terminal
2025-01-01T00:00:00
Days: 317
PHY -0.9790840876823236
EMO 0.9009688679024211
MIND -0.6181589862206035
(-0.9790840876823236, 0.9009688679024211, -0.6181589862206035)
316.0
(-0.9976687691905392, 0.9749279121818226, -0.4582265217274075)
315.0
(-0.9422609221188212, 1.0, -0.2817325568414324)
314.0
(-0.8169698930104365, 0.9749279121818222, -0.09505604330417734)
313.0
(-0.6310879443260475, 0.900968867902414, 0.09505604330418906)
312.0
(-0.39840108984623784, 0.7818314824680281, 0.2817325568414369)
311.0
(-0.13616664909624546, 0.6234898018587273, 0.4582265217274117)
310.0
(0.13616664909624496, 0.4338837391175589, 0.6181589862206072)
309.0
(0.39840108984625044, 0.22252093395631004, 0.7557495743542607)
308.0
(0.6310879443260582, 4.411204399476825e-15, 0.8660254037844409)
307.0
(0.8169698930104444, -0.22252093395631528, 0.945000818714668)