Fix image and icons

.gitignore

@@ -10,7 +10,6 @@ _site
 .env
 
 # Redundant Assets (generated during deployment)
-site/assets/plugin/icons
 site/assets/fonts
 site/assets/resize_cache
 site/downloads/documentation

site/_projects/botanical-gardens-of-barcelona.md

@@ -34,6 +34,6 @@ While the power of computer hardware has increased exponentially since 1989 the
 Recreating the general logic used to help design the *Barcelona Botanic Gardens* is relatively easy to do using modern computer-aided design platforms. Yet, the project remains as a seemingly-rare example of how computational methods can directly generate distinctly landscape architectural design features. As the similarly-faceted forms of Plasma Studio and Groundlab's *Flowing Gardens* project illustrate, the formal epiphenomenon of digital modelling are easily identified and are often stated as having been shaped (indirectly) by landscape conditions and logics.[@Hansen:2011] Yet direct computationally-enabled ties between landscape forms and landscape logics — that is to say a generative processes that mediates between the two — remains rare. Many techniques exist for analysing the different aspects of a landscape in isolation[^iso] but part of the ongoing novelty of the *Barcelona Botanic Gardens* is that it developed a more holistic model that could incorporate the otherwise-isolated aspects of landscape form, landscape analysis, and planting design into a cohesive set of procedures that could help to generate (rather than just validate) a design.
 
 {% include elements/figure.html image='model.jpg' alt='Rhinoceros model of the Botanic Gardens of Barcelona' %}
-{% include elements/figure.html image='definition.jpg' caption='Grasshopper definition recreating the basic analysis of the triangular grid and allocating plants accordingly.' credit='Philip Belesky, for https://groundhog.philipbelesky.com' %}
+{% include elements/figure.html image='definition.png' caption='Grasshopper definition recreating the basic analysis of the triangular grid and allocating plants accordingly.' credit='Philip Belesky, for https://groundhog.philipbelesky.com' %}
 
 [^iso]: For instance determining surface water flows or solar gain over a given topographic surface.