Create an image of a futuristic robot chef, preparing a lavish feast for a diverse group of people from different cultures, blending traditional recipes with cutting-edge technology in a visually stunning food extravaganza.

An image of a cutting-edge, futuristic robot chef in a sleek metallic finish, sporting advanced culinary tools for arms. It's preparing a grand feast, using high-tech methods to blend traditional recipes with novel techniques. A group of eager diners are excitedly waiting for this food extravaganza. The diners represent an even mix of different cultures, including an Hispanic woman, an Asian man, a Middle-Eastern elderly woman, a South Asian teenager, a Black man with his child, and a Caucasian couple. They're all visually distinct and unique, beautifully representing the wonderful diversity of humankind.