YouTube thumbnail, 16:9, photorealistic cinematic sci-fi space opera, cold industrial horror. CLOSE-UP of Kai — a young pilot in a coral-orange bomber jacket, a scar above one eyebrow — face contorted in raw terror and shock, wide eyes looking up and off-frame, sweat and ash on his skin, lit by a single dying orange strobe. Behind and above him, dominating the upper frame, a colossal faceless smooth white ceramic obelisk of The Hollow bleaches everything around it into frozen grey, tendrils of grey entropy-frost creeping in from the edges toward Kai. His warm orange jacket is the only color left, being swallowed by grey. Extreme fear emotion, eyes as focal magnet. Huge bold red-white impact text: 'DON'T LOOK UP'. Small title bottom corner: 'THE LAST NOTE · EP.1'. Vivid contrast, simple background, mobile-legible.
