178ネオンの輪のPC壁紙

Generate this image now. Draw it directly - do not describe it, explain it, or ask questions.
A3横、420×297mm、縦横比1.414:1のポスターを1枚作成してください。生成できる最大解像度を使い、印刷用の最終目標は4961×3508ピクセル、300dpiです。文字は紙の端から10mm以上内側に置いてください。

[Purpose]
Turn the user's own portrait photograph into exactly ONE finished personal PC wallpaper: an original anime bust on the lower right, one cyan-and-coral neon halo behind the head, dark navy breathing room, and one large emotional pencil-written line on the upper left. It is for people who want their own calm nighttime desktop rather than an anonymous stock character. The same finished artwork may be shared as a single personal image. Do not create a collage, profile card, character sheet or a computer mockup.

[Attached portrait]
One photograph of the user is REQUIRED. Preserve their recognizable facial features, apparent age, hair silhouette and visible clothing while translating them into the fixed original anime drawing style. Keep one person only, with a natural head, neck and shoulder connection. Do not substitute a famous character, infer their personality from their face, invent a uniform, remove clothing or make the person younger. If the photo contains more than one person, use the clearly intended person; never combine faces or generate a group. Do not display the original photograph as a separate inset.

[Personal wording]
The feeling the user wants to keep is "【残したい気分】". Use this supplied description only to inform the wording and calm expression, not to diagnose a personality or add a biography. The pencil line is "【鉛筆の一言】". If it is "おまかせで選んで", choose one gentle original line of at most twelve Korean/Japanese characters or five English words, based on the stated feeling. Resolve that control before drawing and never print it literally. Do not create a date, city label, star sign, claim about the user or a second slogan. All visible wording is in Japanese.

[Fixed composition]
The artwork fills the canvas directly. Use very deep navy on the left and restrained dark blue behind the portrait on the right. Place the large pencil line at13-32% height in the upper-left area, with at least8% outer side margin and enough unbusy dark space around every letter. A short line may wrap naturally into two readable lines, keeping the same placement and wording. The entire upper12% and lower15% contain no essential letters. Keep the lower-left area between45-85% height quiet and low contrast, so the desktop can accommodate icons without a busy illustration behind them. Do not paint icon symbols, a taskbar, folders or interface elements into the image.
The one bust sits on the lower right, the head and shoulders between38-82% height. Draw a single geometrically round halo behind the head, centered near the upper part of the portrait. Let the visible head occlude part of the ring naturally. It is a graphic light ring, not a religious or named-character costume. Keep a coherent circular shape at any aspect ratio, not an oval, a second ring or a tunnel. The person is clearly a smaller element than the combined text and dark breathing room.
If supplied, write "【小さな署名】" once as a small soft pencil signature at66-69% height in a quiet area next to the portrait. When this instruction is absent, omit the signature completely; do not invent a name or show a blank name box.

[One fixed style]
Use clean original contemporary anime contour drawing with restrained cel shading, visible gentle pencil grain in the lettering, and a cinematic dark blue palette. Only the halo and a few believable rim highlights glow. The halo has a cyan main arc and one restrained coral transition, with a soft bloom that does not wash out the face. Preserve the person's skin tone within the cool lighting. The emotional handwriting is pale warm graphite or chalklike pencil on dark paper, large and clearly legible; it is NOT neon lettering, a digital cursive font or a blocky futuristic typeface. Do not imitate or name an artist, franchise, existing character or famous scene.

[Keep the scene simple]
The background is a continuous dark field with extremely subtle blue tonal depth, without a city skyline, stars, rain, landscape, wings, weapons, headphones, floating props or a second person. Do not add ornamental borders, a title plaque, stickers, a physical print photographed on a desk, a monitor bezel, an operating-system screenshot or a collage of wallpaper previews. The image is the wallpaper itself. The single ring, single bust, large pencil line and quiet space remain the same fixed result for every user; inputs change the likeness and words only.

[Canvas and inspection]
The selected ratio changes the canvas extent but never switches the illustration type or adds another view. For a wide PC ratio, extend the dark breathing room and retain text on the left and the one portrait/ring on the right. For the portrait thumbnail ratio, retain that same left-text/right-portrait relationship with proportionate elements fully inside the canvas. Never crop a separate landscape picture into a promotional cover or produce a portrait and landscape pair. Finish exactly one image at the requested ratio. Check one face, two eyes, one neck, connected shoulders, one circular ring and the exact supplied wording before delivery. Do not promise an unverified4K file size.

[Text rules]
All quoted visible copy belongs to the artwork, while input labels and instruction headings do not. Resolve any automatic wording control into a short original sentence before drawing; never print that control literally. Preserve provided spelling and numbers, and use the target language consistently. Keep readable letters separate from highlights, folds, shadows and decorative marks. Do not invent a price, discount, date, availability, award, endorsement, biography or purchasing condition. The fixed composition and medium stay the same for every user; personal inputs change its content only.

[Avoid and final delivery]
Deliver exactly ONE finished raster image in this response. Draw it directly with image generation. Do not execute code, give drawing instructions instead of an image, offer multiple versions, create separate pages, ask for a next message, or require cropping and assembly. No phone mockup, browser frame, watermark, publisher logo, branded packaging, existing character or celebrity likeness. Finish all artwork within the selected aspect ratio, preserving the composition and large readable lettering. Leave the upper 12% and lower 15% free of essential lettering and maintain generous side margins.