niji 6, in style of avatar the last airbender, atla firebender, female in her 20s, dark brown hair, dark olive skin, bright icy blue eyes, hourglass body, firebender clothing, solemn expression, face with freckles, long hair, anime scenic background warm colours, digital art, female in her 20s atla firebender brown hair ice blue eyes, anime scenic outside, golden hour lighting, --niji 6 --ar 5:4