Art style: Cinematic Realistic.
0-2 s: the vent swings open with a soft chime; an icy gust with golden sparks lifts the letter off the sill. 2-5 s: wide night exterior, the letter tumbles across the frame over snowy rooftops and climbs toward bright northern stars.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any ...
