EEG BRAINWAVE — NEURAL OSCILLATION VISUALISED

VISUAL STYLE: Electroencephalography made visible — the electrical rhythms of a living, thinking brain rendered as luminous wave forms. The brain's internal weather: delta, theta, alpha, beta, and gamma waves oscillating simultaneously at different frequencies, each with its own colour signature, all visible at once.

COLOUR PALETTE: Pure black as the ground — the silence between signals. Delta waves (0.5–4 Hz, deep sleep) in deep indigo and violet — slow, massive, rolling. Theta waves (4–8 Hz) in electric blue — the rhythm of memory and dream. Alpha waves (8–12 Hz) in vivid cyan — the signature of calm, relaxed awareness. Beta waves (12–30 Hz) in bright green-gold — active thinking, concentration. Gamma waves (30–100 Hz) in hot white-violet — the fastest, brightest, associated with peak consciousness. All colours self-luminous against the black.

WAVE FORMS: Each frequency band rendered as a sinusoidal wave of appropriate speed and amplitude. Delta waves are vast and slow — they dominate the frame when present. Gamma waves are rapid and fine — a bright shimmer overlaid on everything else. All five bands visible simultaneously, layered in depth.

TOPOLOGY: The wave forms are not flat lines — they are mapped onto the curved surface of the brain, flowing across its topology like weather across a planet. The sulci and gyri of the cortex channel and direct the waves. The brain's physical shape is implied even when invisible.

EVENTS: Moments of synchronisation — when multiple frequency bands align — flash bright. Cognitive events leave traces: a decision produces a gamma burst; attention shifts produce an alpha suppression; memory consolidation produces theta-delta coupling.

MOVEMENT: Waves travel across the cortical surface. Some radiate from a point; some sweep in from one hemisphere; some appear simultaneously across the entire surface. The brain is never still.

No photographs. No real people. No anatomical detail beyond the wave topology. Pure neural oscillation, pure frequency, pure electrical rhythm throughout.