Starlight Fan Sketch

Create a native exact 4:5 vertical hand-drawn concert fan diary illustration on warm sketchbook paper. Use colored pencil, wax crayon, oil pastel, black marker and gel pen textures with visible paper grain and imperfect childlike strokes. Keep the composition simplified with 35%-45% warm paper negative space, so the image feels breathable rather than fully packed. Show one cheerful young woman with long black hair, wide playful cartoon eyes and an oversized white shirt holding a blue star-shaped lightstick, a white ticket and one soft plush bear. Behind her, include a simplified indoor concert stage with black lighting truss, orange spotlights, a large star screen, broad blue seat shapes and only a few tiny happy fan faces. Add scattered handwritten fictional English graffiti and doodle text across different paper zones, such as STAR NIGHT, LIVE, WOW, ENCORE, FRONT ROW, DREAM SEAT, 2026, A-17 and BEST NIGHT, placed loosely rather than in straight rows. Use varied color zones: warm peach paper and pink notes, deep blue seats and lightstick, orange stage lights, purple scribbles and small yellow stars, colorful but restrained, with a wild messy graffiti feeling. Avoid photorealism, polished anime, 3D render, overpacked crowd, too many props, uniform blue palette, real artist names, real city names, real logos, Chinese text, QR codes, watermark, cropped face, distorted hands or cramped edge-to-edge clutter.