Envision a coffee machine that encapsulates the sleek, futuristic lines of high-tech design. The machine's exterior is bathed in a smooth, metallic finish, with LED lights softly illuminating its key features. The stunning image, created with Unreal Engine 5, is presented in 16K for ultra-fine details, capturing every curve and gleam of the device. Set against a clean, white background, the coffee machine stands as a symbol of modernity and efficiency --ar 4:5 --s 250 --style raw --v 6.0