masterpiece, High quality, Beautiful wallpaper, Mech warrior, (((A silver girl with long hair wearing an orange mech suit))), solo, The sword, Science fiction theme, Gradient background, Graceful curve, Structure simplification, Detail reduction, The chest armor is orange, The belly armor is black, <lora:NijiExpressV2:0.4>, Structural integration simplification, <lora:Mecha warrior Mecha_20230621092507:0.4>,