Ad Creative — Banners, Thumbnails, Hero Images
Designing for the platform's crop and safe zones
Ad platforms often overlay UI elements (like a caption or CTA button) over parts of your image. Check each platform's safe-zone guidelines and keep critical visual elements out of those overlay areas.
Generating multiple hero image concepts
Generate 3-4 genuinely different hero image concepts (different composition, subject focus, or mood) for a campaign, rather than one concept with minor color tweaks — real variety improves A/B test signal.
Bringing it all together with brand consistency
Apply your style block (from the AI Image Generation capstone) and color-correction pass (Lesson 2) to every ad creative, so the final campaign set looks cohesively on-brand across all variants.
Key Takeaways
- Keep critical visual elements out of each platform's overlay safe zones.
- Generate genuinely varied hero concepts for meaningful A/B testing.
- Apply a consistent style block and color-correction to the whole ad set.
- This combines every earlier lesson into a production-ready ad campaign.
Build a 3-concept ad set
Generate 3 distinct hero image concepts for one product ad campaign, apply your style block and color correction, and check each against platform safe zones.