Modern Promotional Website Banner Design

I need a set of clean, modern-looking banner images for my website’s upcoming promotions and sales. The overall look should feel sleek rather than busy, with typography and layout that immediately direct the visitor’s eye to a clear call-to-action... (Budget: $250 - $750 USD, Jobs: Adobe Illustrator, Adobe Photoshop, Banner Design, Graphic Design, Photoshop, Typography, Web Design, Website Design)