This is an Illustrious lora for boxy style Brutalist buildings. By boxy I mean a style of Brutalist architecture that range from the typical box look to elaborate stacks and shapes of boxy flat sides.
A weight of 1 to 1.5 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 3.5 to 7.5.
Prompts for this lora are ( BruBloBui, architecture, blocky buildings, ).