Split-screen poster POCARI SWEAT Japanese students running backlit AI Image Prompt

Split-screen commercial comparison poster, vertical format with pale blue filmstrip borders on left and right edges. Upper block (model: GPT-image-2) contains two scenes: wide scene of five Japanese high school students (three girls, two boys) running outdoors under intense summer sky, low-angle dynamic motion, wind-blown hair and clothing, bright backlight, sun flare; close-up scene of a Japanese schoolgirl drinking from a clear plastic Pocari Sweat bottle, water droplets sparkling, wet hair, cyan sky. Lower block (model: Nano Banana 2) contains two scenes: wide scene of four Japanese high school students (two girls, two students behind including a boy) running under cloudless blue sky, low-angle strong backlight; close-up scene of a Japanese schoolgirl drinking from a mostly transparent bottle, strong backlight causing glow, soft haze, ponytail visible. Overall style: Japanese beverage commercial mood board, photorealistic, sun-drenched, youthful, fresh, refreshing, high-key lighting, strong rim light, soft bloom, subtle lens flare, crisp blue-and-white color palette. Branding: two logos with text "POCARI SWEAT" at top-right of each block; tagline "いきつづける、わたしのそばに。" twice. Parameters: brand text default "POCARI SWEAT", tagline text default same, top model name default "GPT-image-2", bottom model name default "Nano Banana 2", student uniform color default "blue and white".