Symmetrical Waffle Ceiling in Swansea Arcade

Soft overcast light falls through the glass roof above, casting a uniform glow across a geometric waffle-slab concrete ceiling. The grid of square recesses creates a rhythmic pattern of deep shadows and broad, flat planes. Pale grey concrete surfaces show subtle texture variations where the material meets the voids. The composition aligns perfectly, with the structural lines converging toward a central vanishing point. Below, a polished floor reflects the overhead geometry in a muted, elongated duplication. Early autumn light enters from the sides, illuminating the edges of the glass panes and the metal supports that frame the transparent roof. The concrete blocks appear solid and heavy, anchoring the space with their precise, repetitive form. A thin shadow line runs along the junction where the ceiling meets the upper wall.