Fitness Product Ad Poster Prompt — Energetic Gradient, Product in Motion

Create a premium fitness product advertisement poster for [PRODUCT NAME], using [COLOR THEME] as the gradient background foundation. SCENE: Stage the product with athletic energy. Show the product — for example a supplement bottle, shaker, resistance band, smart bottle, or training accessory — as the hero, presented with a sense of motion and strength: a dynamic angle, an athlete's hand or training environment supporting it, or motion-inspired graphic energy around it. The scene must feel active and modern, never a static catalog shot on white. BACKGROUND AND COLOR: Build the background from the chosen color theme as a smooth, energetic gradient — bold but controlled, with depth and light rather than flat color. Add subtle athletic graphic elements such as speed lines, soft light streaks, or abstract motion shapes that reinforce energy without cluttering the frame or hiding the product. PRODUCT RENDERING: Render the product ultra-realistically with crisp label typography, true brand colors, realistic materials, and believable proportions. Use strong commercial lighting with highlights that make the product pop against the gradient, and a clean shadow grounding it in the scene. TYPOGRAPHY: One bold, energetic headline in modern athletic typography, plus the brand name and product name in clean, legible lettering, and at most one short benefit line. Keep copy minimal and punchy — fitness ads sell in seconds. All text must be correctly spelled and highly readable against the gradient. FINISH: Energetic, modern, and premium — a poster that belongs on a gym wall or a fitness brand's feed, with the product instantly clear and the energy instantly felt. Ultra-detailed, 8K quality.