Grille 3x3 d'affiches cinématographiques sur le thème des plateformes

Create a high-quality 3x3 grid of nine cinematic AI posters featuring the same stylish blonde woman wearing sunglasses as the central character. Each panel represents a different platform - Facebook, Instagram, TikTok, YouTube, WhatsApp, ChatGPT, Threads, Snapchat, and LinkedIn - with its own signature color palette, matching fashionable outfit, and immersive themed background filled with glowing logos, holographic UI elements, and platform-specific icons. Maintain a consistent character, ultra-detailed photorealistic style, vibrant lighting, futuristic aesthetics, and clean poster composition across all nine panels.