Create a fresh square promotional coupon composition with a hand fanning three paper tickets.
Use a clean editorial illustration style with deep navy, coral, mint, cream, and violet.
Set the exact headline text to “오늘부터 혜택 쿠폰” in bold Korean sans-serif lettering.
Place “15% COUPON”, “25% COUPON”, and “35% COUPON” prominently on the three tickets.
Add the exact validity line “2026.08.01-08.31” as a small but readable supporting detail.
Use generous spacing, crisp perforated edges, layered shadows, and lively geometric accents.
Do not include any brand names, logos, watermarks, barcodes, QR codes, URLs, or fine print.
Render as a polished static square PNG with all lettering legible and no animation.
