三位全息动漫偶像登台

Create a wide 16:9 anime idol concert scene on a futuristic holographic stage, featuring exactly three young female virtual pop idols standing in a row and performing synchronized choreography with one arm raised straight upward and index finger pointing to the sky. The center idol is the lead, slightly closer to camera, with long pastel pink twin tails, soft pink eyes, and a gentle confident smile. The left idol has short blonde bob hair and a warm smile. The right idol has short black hair with vivid blue highlights, one eye partly hidden by bangs, and a cool expression. All three wear matching dark navy starry holographic mini dresses: glossy corset bodices with sweetheart necklines, sheer long black sleeves, ruffled short skirts, sparkling constellation-like star patterns, small star ornaments at the chest, black chokers, wrist cuffs, and thigh-high dark stockings with star details. The stage background is a grand sci-fi concert hall with glowing blue crystalline arches, circular metallic structures, rows of tiny lights, sweeping white laser beams, misty cyan holograms, and faint carousel-like horse silhouettes or cosmic projections behind them. Use luminous blue and violet lighting, high-energy J-pop live performance atmosphere, glossy reflections, cinematic depth of field, soft bloom, detailed anime rendering, polished GPT-image style, no visible text, no watermark, no extra performers beyond the three idols.