Green buildings

I spent much of my break either crocheting or drawing and I've started a few different drawing challenges, one that will last the whole year (more on that later). But in doing the drawings I've been inspired by some of Lisa Congdon's sketchbook spreads to do my own take on buildings, something I've never really drawn or thought about much before. As usual, I go for a more illustrative than realistic look, but it's been funny trying things in different size sketchbooks and with different mediums, this is water color brush pen with black ink for details.