YouTube thumbnail, ultra-high res, 8-12% CTR: rule-of-thirds, 1 focal point ([SUBJECT, e.g., person, object, scene] or expressive face, 40-70% frame, [EMOTION, e.g., shock, joy]). Dynamic lighting, [COLOR SCHEME, e.g., orange-teal, red-blue] gradient, blurred. Bold 3-5 word text, sans-serif, outlined, [POSITION, e.g., top, bottom]. Cinematic, +20% saturation. Title: $1.3 Trillion Health SHOCK: AI & The Gene Code 🧬 See more