I'd like 2 static banner ad concepts developed (I'll provide creative direction and copy), then resized to meet the following requirements:
Small Square: 200x189
Large Rectangle: 336x269
Medium Rectangle: 300x239
Wide Skyscraper: 160x578
All banners should be static .jpgs and be under 50kb. Design must be clean and professional looking. Chosen provider will be given more similar work if results are satisfactory.