a small female dwarf singer named Rue, short blonde bob hair, round glasses, healthy and curvy dwarf body with firm joints and soft curves, strong hands and legs, wearing a casual but stylish stage outfit: rolled-up loose white shirt, short gold-toned vest with metallic thread, black shorts, thick tights, leather boots, singing passionately on stage, glowing golden music notes floating around her, emotional expression, warm stage lighting, fantasy concert mood, magical atmosphere, cinematic lighting, detailed texture, anime fantasy art, expressive composition fantasy anime style, detailed character design, natural body proportions, warm and soft lighting, painterly texture, ethereal glow, high detail, emotional tone, soft magical particles, atmospheric stage scene