Create a fresh portrait-format online sale poster with a dimensional hanging price tag.
Use a playful retail campaign style in plum, coral, mint, cream, and warm yellow.
Set the exact headline text to “ONLINE POP-UP SALE!” in bold friendly uppercase lettering.
Make “UP TO 45% OFF” the dominant offer and add “FREE DELIVERY” as a secondary badge.
Include the exact date line “AUGUST 18-21, 2026” near the lower portion of the layout.
Add paper-cut shapes, soft shadows, and compact decorative bursts around the hanging tag.
Do not include any brand names, logos, watermarks, barcodes, QR codes, URLs, or fine print.
Render as a polished static portrait PNG with strong hierarchy and clean readable text.
