The Pierre-designed Quai Voltaire residence is very minimalist, with a unique interior that has a lot of geometric design and the use of perspective. Rectangular wooden columns divide the turquoise walls into two symmetrical sections with a sense of perspective. Round chandeliers accent the clean white walls. He believes that fussy and complicated finishing methods, these can only be considered the most superficial way of decoration, the real most powerful expression starts from the unique layout of the interior.

A huge semicircular sofa surrounds the space in the living room, contrasting with the small coffee table in front. Floor-to-ceiling windows sit flush with the bookcases, creating a harmonious overall beauty. Through the dreamy jewel green door is the dining room. The blue color of the dining room chairs echoes the color of the front door, and the table is designed with geometric elements. Artistic paintings are scattered on the walls, creating a great visual impact. The bedroom has a very gentle and harmonious color palette, with a soft warm brown overall. The wallpaper design is very exotic, making the overall atmosphere more vivid and lively.

Pierre Yovanovitch paid particular attention to the respect for craftsmanship. "if people want to create something that doesn't look like industry, they have to work with craftsmen," he said. His interior design combines extreme chic, culture and simple lines. He likes simple design, he thinks trival, complex decorate a method, these can be the most shallow adornment means only, the expression with the most real power begins from interior distinctive layout. In his design style, there are a lot of geometric design and perspective, so that each work is full of its own unique flavor.