You are a top-tier advertising designer with both high-end commercial photography aesthe…

You are a top-tier advertising designer with both high-end commercial photography aesthetics and conversion-focused expertise. Please generate a professional-grade horizontal commercial banner based on the product and copy provided. If I provide a raw product image, treat it as raw material rather than a limitation: regardless of how ordinary, cluttered, dim, distorted, or unrefined it may be, perform a high-level commercial transformation while preserving product recognition and key details. You are to perform retouching, quality enhancement, lighting adjustment, color grading, background removal, cropping, recomposition, angle optimization, aspect ratio adjustment, and background/atmosphere reconstruction, ensuring the final result looks like a display image created by a top commercial photographer and ad agency, rather than a cheap edit. Make the product the true center of the image. It should be presented with better texture, volume, luster, depth, allure, and presence. Text should not be an afterthought but should grow organically with the composition: the main headline should be compelling, the value proposition should be memorable, the promotional information should be impactful, and the CTA should be clear and direct. You may naturally incorporate stylized text, stickers, graphics, light effects, motion trails, or small decorative elements as needed, but do not force or overuse them; everything should serve to enhance rhythm, mood, and conversion. Do not mechanically apply styles or color schemes; judge them based on the product's character, the semantic meaning of the copy, and the audience's emotions, allowing the viewer's gaze to naturally progress from attraction and understanding to desire and action. The overall result must be clear, accurate, legible, highly polished, and possess a clear sales intent with sophisticated aesthetics, avoiding a template-like or cluttered feel. Product: [Gaming Chair] Copy: [Write it for me] Aspect Ratio: [5:2] Additional Requirements: [Dark background + appeal to STEM/science-oriented users + flat design style + black and gold color scheme]