หนูน้อยแปรงฟันในอ่างล้างหน้า

A whimsical 3D illustration of a cute toddler girl with an oversized head and large expressive eyes, standing barefoot inside a [white bathroom sink]. She balances playfully on a [giant toothpaste tube] while brushing her teeth with a [blue toothbrush]. Sparkling water droplets splash around her, frozen mid-air. The girl has dark brown hair styled in a messy bun with colorful clips, wearing a loose gray t-shirt and patterned shorts. Pixar-style character design with chibi proportions, soft natural morning sunlight streaming through a window, clean and cozy bathroom setting, shallow depth of field, bright pastel color palette, cinematic lighting.