WHY THAT EXTRA ARM IT RUINED EVERYTHING

1girl, full body, golden brown hair, closed eyes, ornate dress, latex dress, white dress, lace, revealing layer, transparent dress, two layer dress, ballerina dance, crystal earrings, crystal dress, crystal accessories, crystal body, dancing in the middle of a crystal cave, glowing, etheral, crystals falling off her, broken crystals on the ground, mysterious atmosphere, masterpiece, best quality, best details, ultra_detailed, best resolution, high resolution, high quality, <lora:more_details:1>, Etheral Art, Elegent, gloomy, wild nature oil painting