Anime girl with blue hair and backpack walking out of a building

1girl, solo, Attack on Titan uniform , bangs,happy,posing, multicolored hair, red sky background , (masterpiece:1.2), highres, best quality, 8k, Titans running in background

ng_deepnegative_v1_75t, EasyNegative, (low quality:1.3), (worst quality:1.3),(monochrome:0.8),(deformed:1.3),(malformed hands:1.4),(poorly drawn hands:1.4),(mutated fingers:1.4),(bad anatomy:1.3),(extra limbs:1.35),(poorly drawn face:1.4),(signature:1.2),(artist name:1.2),(watermark:1.2),