Architecture Style

I was trying with different pen effects on the model. Do you know how easy it is to create a pen sketch drawing with sketchup? With different pen width, color, background effect and transparency with one click? It takes me at least 15mins to sketch something like this on site 5 years ago, now it only take seconds. After building a model in sketchup. You can have any view you want, any effect you prefer with seconds. And don't forget the ability to create animation in sketch~! Taking over Piranesi soon~!