We're thrilled to hear you're interested in designing backdrops with us! You can send your watermarked, low-resolution designs to Business@katebackdrop.com for initial review. We're open to a variety of themes, but just so you know, we can't accept designs that are copyrighted by others or authorized by other backdrop companies. If we're impressed by your work and you're comfortable with these rules, we'll send over a comprehensive contract covering commission scales, payment periods, and other specifics. Looking forward to potentially collaborating with you!