Modern Event Poster Design A4

I need a fresh, modern-style poster in A4 size for an upcoming event that features my dog, “M”, as the focal point. The copy, imagery, and overall vibe should feel contemporary, clean, and eye-catching so guests instantly know what the gathering is about and when it’s happening.

What I’ll supply:
• A photo (or two) of M
• The event details (date, time, location, short tagline)

What I’m expecting back:
• A print-ready A4 PDF (300 dpi, CMYK)
• A web-friendly JPEG/PNG for social sharing
• The layered source file (PSD, AI, or InDesign—whichever you build in)

Please keep the typography sharp and uncluttered, use a balanced color palette that works well with the photo, and leave a safe margin for trim. If anything is unclear or you see a stronger concept, feel free to propose it before finalizing.