High-Energy Keynote Stage Video Brief

Generate an 8-10 second video brief centered on a high-energy keynote stage cut. Build it with three concrete beats: open by establishing the speaker, stage environment, and visual promise; move into the main gesture, screen reveal, or audience-energy moment with a clear camera path; end on a stable hero frame that can work for a landing page preview, product showcase, or social cutdown. Keep the stylized stage energy grounded through controlled camera motion, consistent scale, readable lighting, 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 subjects, props, locations, text, and logo areas 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.