Generate a [6-30 second] short-form video concept engineered for virality on [PLATFORM]. Content category: [EDUCATIONAL/ENTERTAINING/INSPIRING/CONTROVERSIAL-SAFE]. Core mechanic: [CHOOSE: transformation reveal / before-after / surprising fact / POV experience / satisfying process]. Hook format: [CHOOSE: question ("Did you know...") / statement ("Stop doing X") / visual pattern interrupt]. The first frame must: [DESCRIBE SPECIFIC VISUAL THAT STOPS SCROLLING]. Reveal moment at [X seconds]: [DESCRIBE THE PAYOFF]. Loop design: [YES — make end frame match opening for seamless replay]. Comment bait element: [DESCRIBE A DETAIL OR CLAIM THAT INVITES RESPONSES]. Shareability trigger: [RELATABLE/SURPRISING/USEFUL — pick one and execute].