A futuristic exploded-view 3D teardown advertisement poster for a flagship smartphone floating in mid-air against a dark studio background. 

The smartphone is deconstructed vertically into floating hardware component layers with glowing holographic light lines:

1. Top layer: Curved AMOLED glass display screen.

2. Second layer: Copper liquid vapor cooling pad.

3. Third layer: Glowing 4nm AI processor chipset.

4. Fourth layer: Slim 5000mAh battery pack.

5. Base layer: Titanium frame and quad-camera lens module.

Floating glass callout text labels point to the layers: "120Hz AMOLED", "VAPOR COOLING", "AI PROCESSOR", and "200MP OIS SENSOR". Top header typography reads "3SCHOOLS CORE 5G" with subtext "ENGINEERED FROM THE INSIDE OUT". Dark slate background with glowing blue circuit lines, sci-fi tech aesthetic, crisp detail, 8k 3D render. [Reference Image Rule: If I upload a product photo, replace the phone layers with my uploaded product's hardware teardown while preserving the floating 3D component layers, holographic tech lines, and studio background. If no photo is uploaded, generate the full scene directly.] --ar 9:16