暴风雨中的斑马线女英雄

A 5-second vertical cinematic storm-effect reveal. Start on a full-body original fictional heroine in a yellow raincoat standing on a quiet city crosswalk at blue hour, camera slowly pushes in. At second two, the streetlights flicker, wind whips her coat and loose paper around her, low clouds race overhead. A huge lightning flash turns the whole scene electric blue for one beat, then the city returns with rain falling and a distant thunder roll. Keep the same character, natural anatomy, photoreal textures, dramatic but believable weather, no text, no logos.