Monochrome Soundwave Visualization

abstract monochrome soundwave visualization, dense vertical hairline streaks forming a soft undulating waveform across the upper half of the frame, silver-white luminous bands against deep black, thin barcode-like lines with varying brightness and length, blurred glow and subtle motion smear, fading into a large empty black lower area, high contrast grayscale, minimalist digital art, atmospheric texture, no text, no objects, no figures