Generate a high-end 4:5 commercial product visual poster using the concept:"THE INSIDE STORY"Main Visual:A single product is composed in the exact center of the layout.The product is cleanly sliced open through the middle like a polished professional industrial cutaway model.Inside the product, reveal the complete internal world that explains what makes the product special.Examples:For coffee: show roasted beans, roasting chambers, aroma layers.For skincare: show ingredient layers, hydration chambers, botanical extracts.For headphones: show acoustic chambers, sound waves, engineering details.For sneakers: show cushioning systems, materials, performance technology.For food: show ingredients, textures, preparation layers.The internal structure should feel educational, believable, and commercially useful rather than fantasy.Layout:The cutaway product occupies 60–70% of the visual poster.Large polished negative space.Strong main focus.Clear visual hierarchy.Typography:Large headline:"SEE WHAT'S INSIDE"Product name below.Short supporting sentence explaining the product advantage.Three feature callouts connected with thin polished professional annotation lines.Visual Aesthetic:Premium ad brand campaign brand campaign.Industrial visual design presentation.Luxury commercial photography.Editorial product showcase.Modern marketing visual design.Illumination:Clean studio illumination.Soft shadows.Controlled reflections.Realistic materials.Backdrop:Minimal light-gray or white studio backdrop.Subtle gradient.No environmental scenes.No characters.No fantasy worlds.No suspended cities.No surreal effects.No film-like storytelling.Goal:The visual poster should look like something a high-end global brand would apply to explain product quality in a visually striking way.Aspect Ratio: 4:5Ultra HD8K