Battery Glyph Sleep , Battery, Standby, Energy, Rest

This is a bold vector sleep icon showing a black pillow silhouette with two outlined Z letters floating to the side, symbolizing rest and sleep mode. The rounded glyph uses solid black fill on a light pastel blue background and works well in Figma, Webflow, or Framer. Suitable for health apps, hotel booking sites, onboarding flows, or empty states where a cozy rest signal is needed.