Modern Product Poster Design -- 2

I want a striking, modern-style poster that spotlights one of my key products and persuades customers to buy. The overall look should feel fresh, clean, and on-brand—think bold typography, smart use of negative space, and a contemporary color palette that works both online and in print.

Here’s what I need from you:
• A single poster concept refined to a final, print-ready layout (CMYK, 300 DPI, standard A3 size).
• Web-optimized version for social media posts.
• Editable source file (Photoshop or Illustrator) so I can update text or pricing later.

Once we lock the concept, I’d like two quick revision rounds to fine-tune imagery and copy placement. If you have a portfolio of modern product ads, please share links so I can gauge fit before we kick off.