Dreamy Van Rooftop Flower Field Portrait

Create an ultra-realistic cinematic dreamy lifestyle photo of {argument name="character description" default="a young woman"} sitting alone on the roof edge of a vintage {argument name="van color" default="turquoise"} van in a vast spring flower field, shot from a close low-angle perspective with tight vertical framing focused on her upper body, dangling legs, white sneakers, and the rooftop section of the van. She wears {argument name="dress description" default="a light pastel white floral summer dress"}, sits casually with one hand braced behind her and the other holding a small bouquet of wildflowers, looking slightly upward with a soft natural smile and relaxed carefree energy; her long dark hair is gently windblown and the dress fabric flows softly. Tie a cluster of exactly 5 floating pastel balloons beside her, mixing pale blue and soft white balloons with thin white strings. Fill the background with a wide clean soft blue sky, scattered fluffy clouds, distant hills, and blurred foreground flowers in pastel pink and yellow. Add white hand-drawn diary-style doodles integrated into the sky and around the subject: exactly 4 visible handwritten text elements reading {argument name="sky phrase one" default="my happy place"}, {argument name="sky phrase two" default="bloom"}, {argument name="sky phrase three" default="sunny day"}, and a partially cropped bottom-right word fragment reading "LOV"; include cute sketch motifs consisting of 2 cloud outlines, 1 smiley face, 1 heart, 6 simple flower doodles, 3 sparkle/star marks, 2 tiny butterfly-like marks, and small motion accent lines near the balloons and dress. Use bright natural daylight, soft overexposed highlights, dreamy glow, subtle bloom, pastel film tones, low contrast, smooth highlight roll-off, airy negative space, youthful peaceful mood, color palette of turquoise, sky blue, soft white, pastel pink, pastel yellow, and warm cream.