brutalism exterior shot render a modern sleek machine with a mechanical design use smooth and clean lines to define the structure the main components are a rectangular base a central pivoting arm and an elevated platform please use the following colors the base should be a dark graphite grey with subtle metallic reflections the pivoting arm should be a slightly lighter shade of grey blending smoothly with the base the elevated platform is to be the lightest grey almost silver to create a gradient effect as it ascends the background should be a crisp white for a minimalist look allowing the machine to stand out add soft shadows beneath the machine to give it depth and dimension the atmosphere should be clean modern and futuristic as if the machine is being showcased in a high tech laboratory or exhibition space architecture
