Sleep Icon - ZZZ Symbol for Rest, Nap, and Snooze Features #3766591 (License: Personal Use)

This grayscale graphic features three bold, stepped “Z” characters with thick black outlines and subtle gradient shading, creating a clean, modern interpretation of the traditional sleep symbol. The diagonal arrangement adds visual dynamism while preserving immediate recognizability. It’s commonly used in UI/UX to denote sleep mode, rest periods, or inactive states.

Used in mobile apps (e.g., alarm clocks, sleep trackers), website banners about rest or fatigue, wellness blogs, and OS settings for power/sleep modes; matches user intent for finding sleep-related features or content.