epic narrative poster with automatic theme adaptation: giant silhouette as outer contour, interior naturally grows complete worldview matching the theme — iconic scenes, character relationships, symbolic elements, key architecture, creatures, props and atmosphere. Not collage but silhouette-fill narrative composition with double-exposure association, cinematic poster fused with dreamy watercolor illustration style, soft atmospheric perspective, light fog transition, paper grain, edge feathering and brush marks, generous negative space, restrained sophisticated layout, quiet, grand, sacred, nostalgic, poetic, legendary. Style, colors, scenes, materials all auto-adapt to theme, all elements must strongly bind to the theme