Logic:

1. Create back facade
a. Create facade surface by culling one extrusion face
b. Create frames – simple window grid
c. Move forward to touch front facade

2. Create front facade
a. Create facade surface by culling one extrusion face
b. Create strips
c. Create organic curve with kangaroo for trimming strips
d. Extrude curve from kangaroo
e. Change position of strip points with kangaroo curve as input
f. Move stip points in y direction – loft (item list 2 to make them loft in panels)
g. Take extruded kangaroo curve and split lofted strips + cull interior strips