三层纸后面的一扇沙丘窗

An architectural window cut from thick ivory paper reveals three ochre paper dunes and a pale blue disc behind them. Precisely cut edges, deep physically plausible cast shadows, front-on paper sculpture photograph, uncluttered composition. Single standalone horizontal 3:2 image.

厚象牙纸切成的建筑窗框露出后三层赭色纸沙丘与一片淡蓝圆盘。切边精确，投影深而符合物理，正面纸雕摄影，构图简洁。单幅独立横向3:2图像。