brutalism exterior shot render a beautifully detailed sleek architectural model of a modern minimalist grey metal structure with a pivoting arm design the base is a geometric rectangular shape with sharp edges nestled in a similarly colored rectangular platform use a smooth gradient of dark grey for the main components to give it a sleek industrial look the hinges and movable parts should have a polished silver finish to stand out add subtle accents of deep blue giving a touch of contrast the background should be a clean soft white with subtle shadowing to emphasize the form and depth of the structure creating a calm and precise atmosphere architecture
