🧪 Dripping Faucet Simulation (2D)

This 2D companion drives the same simplified neck-pinch model as the 3D faucet — a hanging drop's area grows with flow, then a scalar neck stretch races between gravity's pull and a Laplace-like surface-tension hold until the neck detaches — but reads it through a live drip-interval bar chart instead of a rendered scene, so you can watch the rhythm of the drip tighten or loosen as you move the Flow, Tension and Gravity sliders.