Girls' anime illustration futuristic interior cute

A full-body anime illustration showing 3 humanoid AI assistant idol girls standing side by side on a glossy futuristic concert stage, in a straight-on frontal view, shown completely from head to toe. They are designed as identical Android base models, with subtle personality differences expressed through costume design, pose, and color balance rather than body type. All three have short silver-gray bobs with soft waves, wear large over-ear mechanical headphones, have fair skin, youthful idol styling, and smooth visible robotic limbs accented with striking red-and-black colors and heart-shaped decorative elements. The background is a large indoor live venue, with steel trusses overhead, bright white and pink-purple stage spotlights, a huge LED screen in the background, and a reflective black stage floor with glowing grid lines and mirror reflections. The overall atmosphere is refined, cute, futuristic, and high-end, with dramatic concert lighting and crisp, detailed rendering. The girl on the left wears an idol outfit mainly black with red accents: a cropped semi-translucent black jacket over a black short skirt or jumpsuit, black armored over-knee mechanical legs, platform black boots, red gloves, and small heart details all over; her knees are slightly turned inward, both hands pressed to her cheeks, in a shy and affectionate pose, with a sweet, flushed expression. The middle girl wears a red-and-white balanced idol outfit: a white sleeveless top with red heart decorations, a layered burgundy ruffled mini skirt, fully exposed red-and-black robotic arms and legs, and red platform shoes; she stands neutrally upright, one hand lightly raised near her face, showing the Android construction most clearly. The girl on the right wears a red-dominant idol dress with black lace-like details, a black belt, a flared skirt with a white ruffled petticoat, red-and-black knee armor, and red platform shoes; she poses elegantly, one arm bent near her chest, the other arm extended outward as if introducing the audience. Keep the three evenly distributed in the frame. Emphasize the contrast between soft idol fashion and hardcore mechanical construction, with three different costume variants using black-dominant, red-and-white balanced, and red-dominant color schemes respectively. A highly detailed anime key visual, with extremely clean lines, glossy materials, soft facial shading, sparkling highlights, cinematic stage atmosphere, and premium promotional art quality suitable for the idol group .