Source: https://www.boatinternational.com/yachts/news/sinot-yacht-concept-inspire
Dutch studio Sinot Yacht Architecture & Design has unveiled a “ready to build” 138.4-metre superyacht concept known as Inspire.
The exterior is designed to blend with its surroundings, achieved through a light blue-green hull, floor-to-ceiling glazing and multiple hatches. There is also a focus on al fresco lounges and shaded exterior decks to encourage guests to connect with the outdoors.
This design ethos culminates in a submerged observation lounge, situated five metres below the sea’s surface and offering “a unique opportunity to experience underwater life”.

