elegant young female anime character concept art, full body key visual, platinum blonde hair with straight bangs, large expressive eyes, delicately detailed features, serene gaze, lounging gracefully in tall grass during a golden hour sunset, nestled in a tranquil valley, infused with warm sunset hues, inspired by high-quality Studio Ghibli aesthetics, trending style on pixiv fanbox, extremely high resolution, small whimsical elements like butterflies fluttering nearby, evoking a dreamlike ambiance.