Ringed Desert Audio

Create a premium 3D consumer electronics poster for an unbranded levitating spherical smart speaker on a ringed desert planet. Use a vertical 4:5 low upward sand-level camera angle, enormous planetary rings arcing overhead, smoked glass and bronze mesh device, holographic sound-wave ribbons, sandstone towers, warm sunset dust, bronze glow, and immersive luxury sound mood. No people, logos, readable text, watermark, UI, or border.