Locked Wi-Fi Symbol for Secure Connection

A pixel art representation of a locked Wi-Fi symbol, designed to indicate a secure or private wireless network connection. The icon features the familiar radiating waves of a Wi-Fi signal, overlaid with a small padlock graphic, signifying encryption and protection. It's a simple yet effective visual cue for a safeguarded digital connection.

wi fi - lock - secure - network - symbol - icon - pixel art - connection - private