Anime catgirl hand-drawn oil pastel illustration AI Image Prompt

A cute anime catgirl crouching low in a playful pose, drawn as a hand-made oil pastel illustration on textured off-white paper. She has long straight {argument name="hair color" default="deep purple with lighter lavender ends"} hair, large pointed orange cat ears on top of her head, and a striped orange-and-black cat tail curving in from the right side. Her outfit is a tiger-inspired bodysuit in vivid {argument name="outfit color" default="bright orange"} with bold black accents: long fitted sleeves, a dark black chest and torso panel, orange legs, orange gloves, and a soft pale pink patch on the hip and upper thigh area. She is squatting with one knee raised, one hand touching the ground in front of her, and the other hand lifted in a salute near her forehead, facing the viewer with a mischievous, energetic feel. Render the whole image in rough crayon-like oil pastel strokes with visible grain, uneven sketchy black outlines, scribbled color fill, and childlike analog texture. Use a warm pastel palette with orange as the dominant color, purple hair, soft pink scribbled background shading, and a purple-blue scribbled shadow beneath her. Keep the composition as a single centered full-body character on paper, whimsical, charming, slightly messy, and irresistibly cute, like an expressive pastel doodle illustration.