Design Brief

Create a professional marketing poster for selling an AI Machine Learning model. The design should look modern, high-tech and futuristic. Include a glowing digital brain or neural network with data connections and light effects. Use dark blue and purple gradient background with holographic elements. Add text space for headline: "Advanced AI Model for Business Growth" Include subtle business icons like analytics charts, automation gears, and cloud computing. Ultra high resolution, realistic lighting, cinematic, professional advertising style, clean layout.