Cute 3D Pixar-style animated female squirrel character portrait, close-up headshot, reddish-brown fluffy fur, big expressive amber eyes looking at camera, warm friendly smile, small round glasses, tiny green scarf around neck, one small golden acorn held near her cheek, soft warm golden lighting, simple solid warm cream background, centered composition, square 1:1 format, high detail fur texture, cinematic quality, professional character design, YouTube channel avatar style
