Smartphone with gradient display interface rendered at angle

3D rendered smartphone positioned at 45-degree angle displaying multi-panel gradient interface. Screen composition consists of three distinct sections: upper portion features red-to-yellow linear gradient transitioning toward white; middle segment shows curved organic shapes in blue and magenta tones; lower area contains complementary color gradients. Device has polished black bezel, metallic edge detailing, and notch-style top design. Lighting establishes specular highlights on surface and deep shadow cast beneath form against neutral background. Technical execution demonstrates procedural surface rendering and layered gradient compositing.