Please automatically generate a high-aesthetic "Silhouette Universe / Collector's Editio…

Please automatically generate a high-aesthetic "Silhouette Universe / Collector's Edition Narrative Poster" style artwork based on the [Theme: xxx]. Do not limit the composition to fixed objects or common containers; avoid defaulting to bottles, hourglasses, glass domes, or pocket watches. Instead, allow the AI to determine and select the most fitting, symbolic, and structurally powerful silhouette—one that best serves as a vessel for a complete narrative world. This primary silhouette could be an object, architecture, doorway, tower, arch, dome, stairwell, gallery, statue, profile, eye, palm, skull, wing, mask, mirror, throne, ring, fissure, light curtain, shadow, geometric structure, spatial cross-section, stage frame, abstract symbol, or any other creative and thematic visual outline. Ensure a rational layout. Prioritize a silhouette that amplifies the theme's essence, creates a strong visual memory, and embodies epic, mysterious, poetic, or high-design qualities, rather than choosing the safest or most common container. The core of the image is not simply placing a world inside an object, but allowing a complete thematic world to grow naturally within, upon, or along the boundaries of this primary silhouette, or to integrate with its structure, creating a sophisticated narrative effect where a "thematic universe unfolds attached to a symbolic outline." The silhouette must be clear, elegant, and recognizable, occupying a central position in the overall composition. Within or along the boundaries of the silhouette, automatically generate a complete, theme-bound narrative world. The content should be rich, full, and layered, including iconic scenes, core architecture or spatial structures, symbolic motifs and metaphorical elements, character relationships or traces of civilization, spatial progression from foreground to background, and atmospheric layers filled with a sense of destiny and emotional tension. Include narrative details such as doors, steps, bridges, water surfaces, mist, paths, light sources, ruins, mechanical structures, natural landscapes, abstract forms, creatures, or props. All elements must be unified, natural, and hierarchically integrated, as if a complete world is truly gestating within this structural outline, rather than being a simple collage, cropped fill, stack of assets, or template-based background. The overall composition should possess the temperament of a collector's edition poster and high-end design sensibility. The structure must be stable, the primary silhouette strong and defined, and the internal world must have depth, order, and a sense of "breathing room." Details should be rich but not crowded; content should be full but not cluttered. Moderately incorporate small-scale character silhouettes, distant architecture, light beams, doorways, bridges, stairs, corridors, reflections, skylight, or distant structures to enhance the sense of scale, storytelling, and epic grandeur. The overall image should be quiet, grand, concise, and evocative. Avoid filling the frame uniformly, avoid cheap busyness, and avoid stacking elements without a focal point. The style should blend collector's edition movie poster composition, high-end narrative visual design, dreamy watercolor textures, and the quality of printed paper. Emphasize paper grain, deckled edges, watercolor brush strokes, subtle bleeding, atmospheric perspective, soft atomization, localized volumetric lighting, light-mist penetration, large areas of negative space, and restrained typography. The image should look like a high-end collector's visual work created by a designer, not a generic AI generation. The overall temperament must be sophisticated, poetic, grand, sacred, nostalgic, quiet, and imbued with a sense of legend and narrative. The color palette should be automatically determined and matched by the AI to the most appropriate high-end scheme based on the theme. It must remain unified, restrained, enduring, low-saturation, and sophisticated. Avoid chaotic high saturation, cheap neon, or plastic digital aesthetics. Color schemes can vary freely around systems such as black-gold-gray, cold blue-gray, misty white-gray, brownish-red-beige, dark copper, aged paper tones, deep sea blue, twilight purple, or silver-gray, but must always serve the theme and maintain poster-level aesthetics and overall harmony. Final Requirements: The first glance should provide strong thematic recognition and a memorable silhouette; the second glance should reveal a complete and rich narrative world; the third glance should still offer details and lingering resonance. The choice of silhouette must be creative and thematically matched, avoiding repetitive, conservative, or common container tropes, and prioritizing forms with more symbolism, spatial depth, and design potential. No generic background stitching, no rigid cropping, no template-based fantasy assets, no game promotional art feel, no excessive cartooning, no hyper-realism that sacrifices artistic sensibility, and no form over content. If appropriate, naturally incorporate low-key, restrained titles, numbering, signatures, or inscriptions to make it feel like part of a collector's edition poster design, without overshadowing the main subject.