Create a horizontal 2:1 torn-paper collage social concept poster around "{{theme}}".

Extra requirements: {{extra_requirements}}

This image is meant for an X profile cover, social article header, newsletter cover, knowledge-card cover, or event teaser cover. It is not a generic promotional poster, a presentation cover, a photo wall, a collage template, or a pile of decorative elements. The goal is to make one topic feel edited, collected, torn out, and reassembled into a story-rich visual cover.

First understand the real idea, emotion, and subject behind "{{theme}}", but do not output any analysis. Derive the visual metaphor, people or objects, supporting labels, color mood, and headline hierarchy from the theme. The user should only need to provide a theme; do not require them to specify aspect ratio, language, use case, palette, or composition.

Use a horizontal 2:1 composition. The image must have a very strong main headline area. Extract the most impactful 2 to 8 words from "{{theme}}" as the first visual read. If the theme is long, keep the full meaning as a mid-size paper-strip title, newspaper headline, label bar, or handwritten note. Do not simply enlarge the whole sentence, and do not cover the main headline until it becomes unreadable.

Use premium torn-paper collage and editorial magazine design: irregular ripped paper edges, old newspaper cuts, photo fragments, colored paper, masking tape, stickers, tickets, labels, halftone dots, photocopy grain, scanned texture, uneven ink, slight registration offset, and handwritten annotations. The image may feel handmade, rough, and a little casual, but the overall layout must have clear hierarchy, a visual center, and design balance.

Images and words must interact instead of sitting in separate areas. The headline can be printed on torn paper strips, people or objects can emerge from behind letters, paper pieces can cut through the main visual, small notes can sit on photo edges like real annotations, and tape, clips, or stickers can visibly attach elements to the surface. Paper, images, labels, and small text should all help tell the story of "{{theme}}", not look like random scrapbook material.

Choose 1 to 3 key visual anchors from the current theme. AI, knowledge, writing, and tool topics may use prompt notes, screens, index cards, magnifiers, typewriters, manuscripts, or brain-like textures. Growth, selfhood, and community topics may use people, eyes, flowers, old photos, windows, hands, mirrors, or soft fabric. Finance, risk, and social-conflict topics may use charts, receipts, warning labels, old newspapers, torn slogans, or city fragments. Travel, culture, and event topics may use maps, tickets, landmarks, postmarks, poster stubs, or live-event photo fragments. Select only what fits the current theme; do not force every motif into the canvas.

If the theme comes from a game, film, book, brand, or fictional world, preserve recognizable characters, places, elements, organizations, props, symbols, colors, or world signals, then translate them into a torn-paper collage social cover. Do not copy official screenshots, UI, logos, cards, or existing poster compositions; also do not erase the fictional-world identity into generic decorative icons.

Text must be sparse and readable. Prioritize a clear main headline. Supporting text should be only 2 to 5 short labels, numbers, date-like marks, section names, or handwritten phrases. Do not generate long paragraphs, dense tiny text, QR codes, real platform logos, watermarks, gibberish, or meaningless English filler. For a Chinese theme, small English labels may be used naturally to add editorial flavor, but they must not overpower the main headline.

Use strong contrast without cheapness. Possible palettes include red / black / white, orange / blue / off-white, pink / yellow / black, blue / silver gray, or green / red / cream, but the final palette should come from the theme when needed. The background must have paper, photocopy, newspaper, or wall texture rather than a clean flat template. The final image should feel ready to publish as a social cover: bold headline, clear topic, rich layers, rough but not dirty, handmade but not sloppy.

Avoid generic marketing posters, photo-collage templates, presentation covers, pure illustration, full-canvas asset piles, cheap retro filters, excessive grime, over-dense elements, unreadable text, clipped headlines, gibberish, watermarks, real brand infringement, unrelated decoration, and leaking fixed people or props from one example theme into another.