Documenting my Homely Ritual: Baking - Smell Zones

In this piece I decided to document the potency of the smells post-baking. It is quite self-explanatory as the key suggests but I felt this was a quirky way to document not only the plan of the kitchen of my house, but the whole of the upper floor. 

I played with the opacity and fill of each of the potency zones in order to make it clear what colour and purpose they portrayed, but also so that you could still see the plan drawing underneath.