Concerto Estivo dell'Idol Ragazza-Gatto

A vibrant vertical anime illustration of [a pink-haired cat-girl idol] performing on an outdoor summer festival stage, viewed from a low-angle three-quarter perspective as she turns back toward the viewer with a cheerful smile. She has short fluffy [pink] hair, bright red eyes, two black cat ears with pale inner fur, a small yellow star hair clip, and a dark curved cat tail visible behind her. She wears a Japanese sailor-style school idol outfit: a fitted white short-sleeve blouse with dark navy collar and trim, an orange necktie, dark pleated mini skirt, and black fingerless gloves. Her right hand makes a V-sign peace pose beside her face, while her other hand rests lower near her skirt. Exactly one black microphone on a stand is placed in the right foreground, angled toward her. Background: Packed outdoor concert crowd holding colorful glow sticks, stage truss lighting on the left, tropical palm trees, fluttering confetti, and a massive vibrant stage screen displaying the text "[SUMMER IDOL FESTIVAL]". Exactly three tall vertical festival banners stand in the distance on the right in pink, teal, and yellow, each with bold idol-themed lettering. Lighting and Style: Brilliant sunny blue sky with fluffy white clouds, lens flare, sparkling stage particles, saturated summer colors, dynamic lighting, glossy anime rendering, and shallow depth of field blurring the crowd below.