Flash On is a line-style Icon from Outlined Line - Streamline Material set.

The Flash On icon shows a bold angular lightning bolt with a broad upper section, a zigzag center, and a pointed lower tip. Drawn in the line style on a 24px grid for clear, consistent UI scaling. Use it for power controls, charging states, flash or lightning actions, and energy features. It belongs to Outlined Line - Streamline Material set in the Streamline Material family.