Convert Posters to Stylish PowerPoint

I have four poster-style slides saved as PNGs and I need each of them rebuilt inside PowerPoint so they display crisply on any screen and remain fully editable. While the basic layout must mirror the originals, I’d like the deck to feel more polished: subtle background images or patterns that complement the content, plus tasteful graphics and icons where they add clarity or visual interest. Please stay away from heavy transitions or animations—clean, professional motionless slides are perfect.

Use standard PowerPoint tools, along with any royalty-free graphic resources you prefer, so there are no licensing surprises later. Colour palette and fonts should match (or closely echo) what’s already on the posters unless you spot an obvious improvement; if you do, flag it for me first.

Deliverables:
• A .pptx file with four slides, each faithfully recreating one PNG poster
• All text, shapes and icons editable within PowerPoint (no flattened images)
• Consistent backgrounds, graphics and iconography applied across the deck
• Any external assets packaged or properly embedded

I’ll review for visual fidelity, consistent formatting and ease of future editing before signing off. Looking forward to seeing how you can give these posters a fresh, presentation-ready finish.