Confident Indian woman in butterfly dress on indoor staircase

A photorealistic fashion portrait of a beautiful young Indian woman sitting casually on an indoor staircase. She has long, dark, slightly wavy hair and is looking directly at the camera with a confident, relaxed expression. She is wearing a form-fitting, short white polo dress covered in a vibrant butterfly print, and chunky white platform sandals with straps. She is leaning back, with one hand resting near her hair and legs extended down the stairs. The staircase features reddish-brown terracotta tiles and a black wrought iron railing with circular details. Soft, diffused natural light, 85mm lens, shallow depth of field, highly detailed, 8k resolution.