Vintage Big-Character Burger Marketing Poster

Full prompt

A retro big-character poster design in a vertical 9:16 aspect ratio marketing a fast-food gourmet burger. In the center is a thick, succulent beef burger dripping with rich melted cheese and layered with fresh ingredients against a nostalgic commercial print background. Dynamic retro typography surrounds the dish: the main bold headline reads 'Autumn New Arrival', accompanied by the subtitle 'Cheesy Beef Burger', with supporting annotations encircling the burger highlighting 'Rich and Juicy Beef' and 'Creamy Melted Cheese'. A prominent promotional graphic badge emphasizes 'Special Trial Price 19.9', while the bottom text reads 'A Burger That Captures Autumn'. Warm vintage tones, authentic print texture, bold editorial hierarchy, mouthwatering food photography lighting, and sharp appetizing details.