【Subject】Geometric collage-style exhibition poster 【Chinese Main Title】[Custom] 【English…

【Subject】Geometric collage-style exhibition poster 【Chinese Main Title】[Custom] 【English Subtitle】[Custom] 【Visual Keywords】Geometric partitioning / Art image modules / Exhibition information / Dark paper / Fine gold text / Editorial layout / Vintage art book texture Generate a vertical 3:4 geometric collage-style exhibition poster. The composition uses an asymmetrical grid layout, consisting of a main image area, secondary image area, main title area, English subtitle area, date and location information area, curatorial information area, and small text description area. Adopt an asymmetrical geometric module collage layout, including a main image area, secondary image area, main title area, English subtitle area, date and location information area, curatorial information area, and small text description area. The overall color scheme uses [Main Color Tone] + low-saturation accent colors + matte gold text, with a background featuring dark art paper, printing grain, and the texture of scanned vintage art books. The image materials should revolve around [Image Material Direction], such as exhibition archives, art manuscripts, object photography, botanical specimens, architectural sketches, or scanned old paper pages. The relationship between text and images should be natural, with clear information hierarchy and distinct geometric partitions. Dark blocks and light image blocks should form a strong contrast, creating an overall sense of high-end curation and a cohesive series. No commercial advertising feel, no cheap template look, no garbled text, no excessive blur.