a high quality, high definition, high precision 4k, 8k image of 1 robot girl flying in the sky with a spear, beautiful detailed blue hair in twin tails, wearing a blue and white robot-style barrette, beautiful detailed blue eyes, wearing blue and white robot armor, mecha wings on the back of the armor, the legs equipped with equipment and verniers for flying, the spear has blue and white mechanical details and a large spear tip, the background of the sky where the sun shines, flying energetically in the sky with a powerful pose, blue flames erupting from the leg verniers, Full body view, ultra-detailed girl's hair texture, luster, skin beauty, the texture and luster of the body armor mechanism,   HDR, UHD, studio lighting, ultra-fine painting, sharp focus, physically-based rendering, extreme detail description, professional, vivid colors, bokeh
A high quality, high definition, high precision 4k, 8k image of 1 robot girl fly