Knocking on a Door Icon - Visual Representation of Requesting Entry #3506186 (License: Personal Use)

The image features a solid black silhouette of a standing human figure with one arm raised, hand striking a vertical door panel. Orange triangular lines emanate from the hand to symbolize the sound or impact of a knock. The design is clean, vector-style, and universally understandable across cultures.

This icon is commonly used in digital interfaces (e.g., apps, websites), public signage (e.g., restrooms, offices), or educational materials to indicate “knock before entering” or to represent visitor access protocols. It matches user intent related to etiquette, security, or spatial awareness.