Create an original square Black Friday poster with a warm cream background, bold red headline, red gift box, and two offer columns. Text: “BLACK FRIDAY SALE”, “BUY 2 AND GET 25% OFF”, “BUY 3 AND GET 40% OFF”. Keep red, cream, black, and gold colors with two small gold sparkles only. No brand, watermark, QR code, website, non-English text, or random tiny text.