Beer mug battery level indicator with text labels HD Wallpaper

A white outline of a beer mug serves as a battery indicator. Inside the mug, five colored bars represent different levels: 'FULL TANK' (green), 'LEVELS OK' (light green), 'BREW STATIONS' (yellow), 'LEVELS CRITICAL' (orange), and 'REFILL IMMINENT' (red). A vertical slider with brown tones is positioned to the left of the mug.