|Cross braces on the roof|
Structural support as well as adding a diagonal design element
|Lattice pattern on shear wall|
Purely a result of sunlight and shadow from the roof
I'll be posting more fashion-related photos next. I'm finally planning to see the "Balenciaga and Spain" exhibit at the De Young Museum, and the Isabelle de Borchgrave "Pulp Fashion" at the Legion of Honor".