Prompt: 3D scientific visualization of an electromagnetic wa...

Prompt: 3D scientific visualization of an electromagnetic wave on a pure white background. Electric Field: A solid dark navy blue sine wave oscillating vertically. Faint, semi-transparent pale blue vertical vector arrows connect the central axis to the blue wave curve, showing the field strength. Magnetic Field: A solid matte dark gray sine wave oscillating horizontally. Faint, semi-transparent pale gray horizontal vector arrows connect the central axis to the gray wave curve. The vectors move in sync with the waves. Clean diagrammatic style, flat lighting, high contrast, translucent materials for the arrows, 4k resolution. --ar 16:9