Corporate Memphis — the "Alegria" illustration system Buck built for Facebook — is the flat, near-white look that took over SaaS landing pages around 2019. Bendy rubber-hose figures with long limbs and oversized hands move through soft geometric scenes, rendered in muted, non-representational flats with no gradients or texture.

The canvas is a cool gray-white surface; the signature hue is a muted violet-periwinkle. This system turns that ubiquitous big-tech aesthetic into interface tokens — cheerful color blocking, generous whitespace, and rounded geometric sans type.