Modern Event Info Poster Design

I need a clean, modern-looking poster that clearly explains our product to visitors at upcoming trade events. The goal is straightforward: give passers-by all the key information they need at a glance so they stop, read, and remember us... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Flyer Design, Graphic Design, Illustrator, Photoshop, Poster Design)