Afternoon Shadows on a Quiet White Wall

Turn each photo I upload into its own independent, sophisticated design poster. Do not combine multiple photos; output each photo separately. Use an overall 3:4 portrait composition. The upper and lower regions must have a strict 1:1 height ratio, each occupying 50% of the image.

Retain the original photo in the upper half, preserving the subject's identity, structure, pose, realistic texture, natural lighting and shadows, and original color atmosphere. Apply only subtle, refined color grading for an art-photography and independent-publication feel. To fit the frame, you may naturally extend the surrounding background, but must not stretch, distort, or alter the subject.

Do not show any physical subject in the lower half. Show only **the subject's shadow cast by afternoon sunlight onto a quiet white wall or pale sheet of paper**. Extract the photo's most recognizable silhouette, pose, structural direction, and narrative relationships, and transform them into an elongated, slightly distorted projection with soft edges, so viewers can immediately recognize the object in the upper photo from its shadow alone. This is a reverse reconstruction that **draws only the shadow, never the object**.

You may layer a small amount of natural light and shadow into the shadow, such as sunlight filtering through leaves (komorebi), diagonal shadows from window grids, soft light through sheer curtains, or wavering light reflected from water. Interweave the subject's shadow with the environment's light, like an everyday miracle glimpsed by chance. You may retain one tiny "displaced detail" in the shadow—a slight difference from the original object, such as an extra flower, a missing part, or a subtly changed pose—to create quiet poetry and a knowing smile.

Emphasize the texture of real light-and-shadow photography: subtle white-wall or paper grain, dust-like particles of light, soft penumbral transitions, and naturally blurred edges of patches of light. The shadow is not a solid-black silhouette; it is translucent gray-violet, gray-blue, or warm gray carrying the surrounding colors. Avoid a digital-composite feel, cut-and-paste effects, and hard-edged vector shadows.

Base the composition on **large areas of bright negative space**. The shadow may sit off-center, extend diagonally, or partly leave the frame. Scatter patches of light sparsely through the negative space to create rhythm. Retain only one wall, one beam of light, and one shadow; do not show an entire room, furniture, or other explanatory elements.

Use warm white, creamy beige, and pale apricot for the illuminated surface; use airy colors such as gray-violet, misty blue, and warm gray for shadows. Extract the warmest color from the upper photo and use it as a small, light-illuminated accent on the wall.

Almost no text should appear. If needed, write only a time or a single word in tiny pencil lettering in a corner, like a footnote left by light.

Overall, create a quiet visual made of **light, shadow, a white wall, negative space, and a tiny displacement**. The core principle: absence is more memorable than presence; let the shadow bring the subject back into the image. Avoid physical appearances of the subject, solid-black hard shadows, complex settings, digital lighting effects, a filtered look, a templated feel, and excessive sentimentality.