functionalism exterior shot create a realistic beautifully rendered image of a professional grade ice cream machine the machine should have a sleek metallic silver body with chrome accents the control buttons are illuminated in a vibrant green adding a touch of modern technology the wheels are dark gray with shiny metallic trims capture the gleaming surfaces and edges showing reflections of soft ambient lighting the atmosphere is clean and minimalist set against a smooth black background with subtle reflections on the floor to emphasize the elegance and functionality of the machine the overall feeling should be high tech and sophisticated showcasing impeccable design and engineering architecture
