Dreamy Idol Concert Arena Stage

Create a wide 16:9 anime-style digital illustration of a grand VTuber arena concert stage designed like a glamorous fighting-game arena, viewed from the center in a perfectly symmetrical front-facing composition. The scene is an empty polished performance floor in the foreground with glossy reflective tiles, gold geometric inlays, a large star motif at the center, and strong pink-purple reflections. In the background is an ornate elevated stage with two staircases, one on each side, leading up to a platform framed by gold trusses, black speaker towers, railings decorated with star emblems, and a huge central LED screen showing a sparkling pastel skyburst in pink, violet, cyan, and gold. Add exactly three visible LED screens: one large central screen and two smaller side screens, left and right, all displaying the same radiant starry concert visual. Above the main screen, place a large golden star at the top center surrounded by oversized magenta satin bows and draped curtains, with additional pink curtain swags and hanging star ornaments on both upper sides. Fill the arena with dramatic stage lighting: many spotlights, lens flares, colored beams, rows of small bulbs, glittering particles, and a festival atmosphere in neon magenta and electric blue. The audience is visible at the bottom and along the far sides as dark silhouettes holding multicolored glow sticks, especially pink, blue, yellow, and purple, creating the feeling of a packed live event. Use highly detailed anime background art, crisp linework, saturated idol-stage colors, cinematic depth, reflective surfaces, ultra-clean rendering, no characters on the arena floor, no text, no logos, no watermarks.