🧪 Foucault Pendulum Hall - 2D Floor Trace and Latitude Precession Map

2D companion of the Foucault Pendulum Hall: a top-down view of the hall floor with swing-tip traces, the plane angle against time, and the sin(latitude) precession law, integrated with the Coriolis force in the rotating floor frame.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install