Katherine* wears a nondescript T-shirt, dark jeans and casual flip-flops.
*Not her real name.**
She holds a cup of coffee, the top cross-section of which is a circle.
**Or is it?***
This is while she stands in a circle that contains many smaller circles.
***Actually, it is.****
Her facial expression is appropriately vivid and full of joy, an intentional contrast with the single hues of her attire.