A friendly female AI assistant as a soft glowing hologram in the center. Floating UI widgets around her: weather icon, clock, calculator, notes. In the background — clean server racks with subtle LED lights, no clutter. Style: cinematic concept art, clean tech aesthetic, high detail, sharp focus on the hologram, soft ambient lighting, rim light. Colors: deep navy blue, cyan, white, a touch of warm orange. No text, no logos, no watermarks.