banner▌

Guides top announcement bar and sticky banner design for conversion. Top banners answer visitor questions in ~3 seconds (trust, discount, free shipping, urgency) and can increase coupon redemption by 30-50% when used well.

AI-powered banner creation with iterative design feedback and platform-specific cropping. \n \n Guides users through discovery phase to gather requirements (purpose, target ratio, style, content elements, colors) before generation \n Generates 20 banner variations at 21:9 ratio using the nanobanana skill, then crops to target formats (2:1 for GitHub, 3:1 for Twitter, 16:9 for websites) \n Includes HTML preview template for browsing variations and iterating based on user feedback \n Supports imag