Arena design, looking down. From January 22, 2013 design review 3
Pretty cool and modern, without being cold.
They get quite a bit on to that footprint, the whole arena, practice courts, offices, team store, etc.
You can download the entire 72 page presentation here,
SEATTLE ARENA
JANUARY 22, 2013
EARLY DESIGN GUIDANCE 3
OPERATIONS & CONTEXT PlAzA & ThE PublIC REAlm STREET EdgE ACTIvATION ARChITECTuRAl ChARACTER SuSTAINAbIlITY