Question: User: Scene 2: Water Wave Interference Experiment in a Ripple TankVisual Prompt for AI Video Generator:Prompt: Top-down lab animation of a shallow water tray illuminated by a bright lamp . Two dippers tap the water surface simultaneously in phase, generating expanding circular ripples . Overlapping circular waves create distinct stationary nodal lines where the water remains completely calm, flanked by high-amplitude vibrating regions . A hand increases the tapping speed, and a dynamic ruler shows the spacing between nodal lines shrinking as frequency increases . Floating HUD text: "Higher Frequency = Closer Nodal Lines" .English Voiceover & Text:Voiceover: "In a ripple tank, two dippers tapping in phase create an interference pattern. Regions where water stays still form 'Nodal Lines'. When we increase the tapping frequency, notice how the distance between these calm lines becomes smaller!"