portrait of 20s anime style, A sleek, modern katana-wielding heroine gazes confidently into the distance, her slim figure exuding strength and determination. This captivating image, black hair, ponytail, hair fluttering in the wind, action pose, intricate design of her armor to the precision of her weapon, evoking a sense of modern valor and prowess, tense atmosphere, wide angle, 32k UHD, dynamic lighting, rim lighting, gaussian blur, soft lines, vibrant color, gaussian blur, best quality, very aesthetic --ar 16:9 --s 400