Create a brand-new English-language mid-year promotion vertical poster for advertising and marketing.
Accurately present the text “MIDYEAR SALE”“AUGUST 10-15”“UP TO 40% OFF”“SHOP NOW”.
Use deep plum purple, mint green, coral orange, cream white, and mustard yellow.
Employ a universal megaphone, curved ribbons, and a large coupon panel to create a dynamic vertical layout.
Make "40% OFF" the main visual element, ensuring the date is sharp and clear.
Use bold commercial fonts and subtle paper textures.
Do not include brands, figures, logos, URLs, QR codes, watermarks, or fine print.
Output a high-completion static PNG.
