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Close your eyes and you might notice soft colors, flickers of light, or gentle patterns drifting by — a completely natural experience for many people.

1. Your Visual System Doesn't Fully Turn Off

Even when your eyes are closed, your visual system stays active and continues processing signals.

2. The Brain Naturally Creates Patterns

With less external input, the brain organizes internal signals into soft shapes, waves, or colors — sensations called phosphenes.

How This Connects to NeuroVIZR Sessions

During a NeuroVIZR session, some people notice soft colors, gentle patterns, or shifting light impressions, similar to what appears during deep relaxation or meditation.