dd a stylish gold-accented vector sound wave to t...

Add a stylish gold-accented vector sound wave to the poster, positioned precisely in the center space between the UN logo on the left and the circular portrait of Her Excellency Dr. Fatima Maada Bio on the right. Keep all existing elements"text, portrait, UN emblem, layout, and blue background"completely unchanged. Design the sound wave as a clean, modern audio waveform with elegant peaks and curves. Use metallic gold tones with a subtle reflective shimmer, giving it a premium, prestigious conce