The bamboo furniture and muted ceramics in his apartment showcase a shibui aesthetic.

shibui 是来自日语的形容词，在英语中被借用为美学概念，形容一种"低调优雅、含蓄内敛"的审美风格。这个词特指日本传统美学中那种不过分张扬、带有自然质感的精致美感。