Fantasy Anime Rock Band Concert

Goal: Create a lavish fantasy anime rock-band concert illustration featuring a magical girl rock band performing on a glowing gothic crystal stage.

Canvas: Wide 16:9 cinematic composition, ultra-detailed, high-resolution anime key visual, dramatic concert lighting, deep violet and electric blue color palette with pink highlights.

Layout: Place the lead vocalist in the center foreground on a circular glowing stage sigil, surrounded by exactly 6 other band members and 1 small dog mascot. Arrange the performers in a full-stage ensemble: 2 musicians on the far left, 1 left-center bassist, 1 center vocalist, 1 drummer in the rear center, 1 right-center violinist, and 1 far-right keyboardist. Use strong depth, sparkling atmosphere, and bright purple audience glow sticks along the bottom edge.

Subject details: Show exactly 7 anime-style female band members: 1 far-left keyboardist seated/standing at a futuristic keyboard console; 1 left guitarist in black gothic idol fashion with cat-ear accessories holding an electric guitar; 1 left-center bassist in dark ornate clothing holding a bass guitar; 1 center lead singer with blonde hair, wearing a pink plaid cropped idol top, short layered skirt, belts, ribbons, thigh straps, and tall lace-up platform boots, singing into a pink microphone on a stand with one hand extended toward the viewer; 1 rear-center drummer seated at a full drum kit with a glowing emblem on the bass drum; 1 right-center violinist in a red-and-black ornate stage outfit playing violin; 1 far-right keyboardist in a blue-and-white fantasy dress playing a glowing synthesizer. Add exactly 1 small Cavalier King Charles Spaniel mascot sitting at the lead singer’s feet, wearing a cute stage harness or decorative vest.

Stage and environment: The venue is a grand magical cathedral-concert hall made of crystalline arches, gothic spires, translucent purple prisms, floating shards, moonlit windows, and holographic musical displays. Behind the vocalist, create a huge circular stained-glass-like magic portal or ornate clockwork mandala glowing in lavender. Include two visible moons in the night sky, starry cosmic background, floating crystal decorations, fairy-like sparkles, and radiant stage beams.

Visual style: Extremely detailed Japanese anime illustration, idol-rock fantasy aesthetic, glossy lighting, intricate costumes, jewel-like textures, luminous neon outlines, cinematic backlight, volumetric haze, high contrast, sharp focus, elaborate accessories, magical particles, energetic live-concert mood.

Color and mood: Dominant purple, indigo, magenta, and icy blue; glamorous, powerful, celebratory, and dreamlike.

Constraints: Use exactly 7 human performers and exactly 1 dog mascot. No visible lyrics or readable poster text. Avoid extra band members. Keep the composition symmetrical around the lead vocalist, with the drummer clearly behind her and the dog clearly in the front foreground.