
Create a new original English end-of-season sale poster with energetic comic signboard styling. Style: bold outlined lettering, layered irregular badges, crisp vintage print texture. Layout: tall portrait composition with a large sale title, one season tag, and one discount tag. Main text: "FINAL SALE", "END OF SEASON", "SAVE 45%". Language: English only; keep every phrase correctly spelled. Design changes: use teal, sunflower yellow, red-orange, cream, and black with lightning bolts and a shopping bag icon. Background: dynamic geometric poster background with halftone dots and generous outer margins. Remove: watermark, brand logo, QR code, website, author mark, fine print, and any note starting with "*". Avoid: exact copying, original colors, random tiny text, misspelled text, and copyrighted brand elements.







