In-progress Renderings

I still have a lot of work to do but here are some renderings of my work in progress.  The lower image shows the view from below the building; I tried to articulate the under-surface of the concrete slab for structural and environmental factors.  I am also working on a screen pattern for the glazing which varies in opacity based on solar aspect (you can see a bit of it in the glazing in these renderings).  In addition to these, I am planning to show a close-up facade detail and some interior scenes.