A soft anime-style bedroom portrait of {
argument name="character name" default="Nekomata Okayu"
},
shown from the chest up sitting on a bed at night,
centered in the frame. She has short fluffy {
argument name="hair color" default="lavender"
} hair with layered bangs partially covering one eye,
large cat ears on top of her head with white inner fur,
and a cute sleepy catgirl appearance. Her expression is gentle and relaxed,
with one hand raised near her cheek in a shy,
cozy pose. She wears oversized {
argument name="pajama color" default="light lavender"
} button-up pajamas with dark purple piping,
a small chest pocket,
and paw-print shaped buttons and paw-print decoration on the pocket. The room is lit with dreamy purple ambient lighting. In the background,
show a nighttime window with a crescent moon and stars visible outside,
soft curtains,
a bedside table with a glowing cat-shaped lamp,
a neatly rumpled bed with pillows and blankets in matching purple tones,
and a small framed wall picture featuring a simple cat face and hearts. Use a cute pastel palette,
soft shading,
polished digital anime rendering,
subtle highlights in the hair,
intimate cozy composition,
and a calm bedtime atmosphere.