Left Panel Close Fill is a solid-style Icon from Rounded Fill - Streamline Material set.

The Left Panel Close Fill icon shows a rounded black panel with a white inset rectangle and a left-pointing filled triangle. Drawn in the solid style on a 24px grid, its consistent rounded forms stay clear in compact interfaces. Use it for closing sidebars, collapsing navigation drawers, dismissing panels, and overlay controls. It belongs to Rounded Fill - Streamline Material set in the Streamline Material family.