Advanced AI Prompt for The 'Green Screen Reaction' Hook

Act as a Viral Trends Content Strategist. Architect a 3-second 'Green Screen' format hook optimized for immediate algorithmic traction. The background must feature a highly polarizing or recognizable [VIRAL_EVENT_IMAGE] (e.g., a controversial tweet or news headline). The foreground must feature the creator exhibiting an exaggerated, emotionally charged [REACTION_EXPRESSION] (e.g., extreme disbelief, smug validation, or horror). Explicitly instruct the spatial positioning of the creator (e.g., floating head in the bottom left) to ensure zero obstruction of the background context. Inject a pop-up [KEY_TEXT_BUBBLE] at the 0.5-second mark to provide immediate context. The final aesthetic must intentionally look 'unpolished' and organic to perfectly mimic native User Generated Content (UGC).