Young woman walking through pastel balloon tunnel at sunset

A young woman wearing a long black frock walking through a tunnel made of dozens of colorful balloons floating around her, balloons arranged naturally in depth, soft pastel tones, warm golden hour sunlight entering from one side, gentle shadows, mid-shot framing, eye-level camera angle, 50mm lens, shallow depth of field, sharp focus on subject, background softly blurred, ultra-high resolution, cinematic lifestyle photography style