Generate an 8-10 second video prompt centered on an access-denied surveillance moment at an entry camera or access terminal. Build it as a reusable video brief with three concrete beats: open by establishing the fixed security-camera view, the subject trying to pass an access check, and the visual promise; move into the rejection cue, repeated adjustment, reaction, or reveal with clear camera framing; end on a stable hero frame that can work for a landing page preview, product showcase, or social cutdown. Keep the comedic or stylized idea grounded through concrete beats, controlled motion, consistent scale, and visual rules that prevent random symbols from overtaking the concept. Specify pacing, lens feel, camera distance, lighting, motion blur, and continuity rules so the output stays readable. Keep all subjects, props, locations, interface text, and logos editable. Avoid real brand names, celebrity references, fixed IP, readable signage that cannot be changed, unsafe action, sudden teleport cuts, inconsistent scale, warped anatomy, and unrelated extra scenes.