Low Battery Pig Pajama Character

Create a full-body whimsical fashion character illustration on a clean white background: a tired young woman standing front-facing with a slight slouch and both hands tucked into the pockets of an oversized pajama_color hooded onesie. The onesie has a cute pig theme with exactly 1 pig face printed on the chest, a row of small pink buttons down the front, loose wrinkled fabric, and baggy legs gathered near the ankles. She wears exactly 2 matching plush pig slippers, one on each foot, each with a rounded pig snout and tiny ears. Her messy hair_color hair is piled into a loose bun with flyaway strands, and she wears exactly 1 pig sleep mask pushed up on top of her head. Her face is covered by a centered skin-toned rectangular blur, hiding all facial features. Above her head, centered near the top of the image, place exactly 1 simple low-battery icon: rounded gray outline, small gray terminal nub on the right, mostly empty white interior, and exactly 1 short red vertical charge bar on the left to symbolize low energy. Use soft digital watercolor/anime-inspired rendering, gentle shading, delicate linework, and lots of empty white space around the character. No text, no logo, no watermark.