Healing Pastel Photo Poster Design AI Image Prompt

Turn each uploaded photo into an independent high-end design poster with a {argument name="layout" default="3:4 vertical composition"}. The top half is the original photo with artistic grading. The bottom half is a painterly reconstruction based on the subject's narrative. The drawing style refers to gentle, bright, and healing pastel textures: like thick gouache, acrylic, or palette knife paintings with soft color blocks and visible but light brushstrokes. It simplifies complex scenes into clear subject relationships and quiet negative space. The color palette uses soft, transparent, and slightly desaturated high-end tones. Use {argument name="main colors" default="light powder blue or misty blue"} for the atmosphere, balanced with ivory and cream, and punctuated with {argument name="accent colors" default="blush pink or soft peach"} for an 'ins-style' healing feel. Text is minimal and meaningful, integrated naturally into the editorial layout like an art publication. The overall vibe is gentle, bright, and relaxed, avoiding cluttered or cartoonish aesthetics.