Western Art Evolution Pixel Museum

Create an ultra-high-detail isometric pixel art timeline illustration (3:4, 4K), combining detail density, symbolism and metaphor. The user-specified theme is [Western Art Development].

First, reason about Western Art Development to determine: the Chinese and English titles of the theme, the earliest and most recent historical periods covered, the starting stage label and the ending stage label, and 3-5 key evolution stages with their respective symbolic elements and color schemes.

Then build an isometric "Evolution Museum" themed on "Western Art Development", where each exhibition hall area represents one evolution stage, so that spatial progression represents the passage of time. Use a standard isometric perspective (2:1), rich layered depth and smooth transitions. Assign 3-5 symbolic elements strongly tied to the theme to each stage, and use differentiated colors to suggest the flow of time. Integrate bilingual pixel-font titles into the scene: the Chinese 「[主题中文]演进史」 ([theme in Chinese] History of Evolution) and the English "EVOLUTION OF Western Art Development", plus bilingual subtitles for the starting and ending stages and key time-node markers. The overall style is professional and visually compelling, suitable for academic analysis and comparative visualization. Output the image directly.