Battery FL Sleep , Battery, Standby, Energy, Rest

A sleep eye mask icon with a bold navy outline, light gray mask fill, and two floating Z characters suggesting rest or do-not-disturb mode. The duotone flat vector style sits on a soft cream background, making it suitable for sleep tracking apps, wellness dashboards, onboarding screens, or night mode toggles. This scalable icon works well in Figma and Webflow interfaces.