Key Visualizer Fill is a solid-style Icon from Sharp Fill - Material Symbols set.

The Key Visualizer Fill icon shows stacked horizontal bars arranged in five symmetrical rows of four, two, one, two, and four. Drawn in the solid style on a 24px grid for crisp, balanced spacing. Use it for keyboard shortcuts, input controls, key visualizations, and music or MIDI interfaces. It belongs to Sharp Fill - Material Symbols free set in the Google Material family.