I designed Keyla’s lab to be a bit isolated and away from the main hub of the village. Makes sense since she’d want to conduct her business in relative privacy. That also explains the heavy steel door and shuttered windows, which is a bit of a departure from all the other village huts so far with their more open window frames and curtained doorways.

BTW, I love little effects in the artwork like glowing lamps. They’re very easy to do but just add that tiny bit of visual “oomph” to a scene.