پوستر تبلیغاتی عمودی محصول با متن بزرگ

vertical 3:4 HD commercial advertising poster, single image, no collage, no multi-panel grid. Theme: [Product Type] New Product Promotion Poster. This is an original fictional brand advertisement, do not include real brand logos. Brand Name: [Brand Name] Product Name: [Product Name] Main Title Large Font: [Main Title] Subtitle: [Slogan] Main Color Tone: [Main Color Tone] Overall style is 'Product Promotion Type Giant Text Perspective Poster', the image should look like a formal brand campaign key visual, with commercial advertising feel, strong layout design sense, youthful feel, product launch feel, and visual impact. --ar 3:4 --style raw --quality high