experimenting with ideas for Nightingale space

Here are a couple of shots showing my initial experimentations with Nightingale's space inside the solid space. The structure casting the shadow is the original axonometric drawing exploring the notion of the alter. The shadow it casts shows much more of an alter-like object, which highlights the main idea of this structure.
The lighting also draws attention to the structure within the much more simple and conventional space surrounding, adding more emphasis to the concept of the alter.
Below is a shot of what the space looks like from the entrance point, showing the shadow cast by the sun.