chalk white curved structure stands pale sand flat

A chalk-white curved structure stands on pale sand under a flat deep blue sky, its single wall sweeping into a rolled parapet with one arched opening cut low. Smooth lime render. One figure alone in red walks the sand toward it, tiny. Hard directional sun throwing one clean shadow across the render. one dominant saturated colour across the mass, deep shadow with true black present, hard-edged shadow shapes, surface texture held sharp, strong value separation, no haze, no grain

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Prompt

A chalk-white curved structure stands on pale sand under a flat deep blue sky, its single wall sweeping into a rolled parapet with one arched opening cut low. Smooth lime render. One figure alone in red walks the sand toward it, tiny. Hard directional sun throwing one clean shadow across the render. one dominant saturated colour across the mass, deep shadow with true black present, hard-edged shadow shapes, surface texture held sharp, strong value separation, no haze, no grain

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