It seems that it merged with the sea. The rectangular pool of Biscayne in Miami Beach is composed of real sand and gives a feeling of being comfortably on a beach.

Regalia Miami The pool of this project is in front of the ocean and the beach of Sunny Isles Beach, north of Miami. To enjoy this amenity, under its sunny afternoons and personalized service, you have to buy one of the units, whose cost ranges between 10 and 40 million dollars.
Privé Building at Island Estates The project is developed in Waterway, in South Florida. Two rectangular pools are located in the center of the island, between the two towers and on the roof. They will surround the luxury resort built on Island Estates, the last unspoiled private island in the South Miami region. Get an apartment for $1.7 million. https://pfsrealty.us/casas-y-apartamentos/prive-at-island/
Premiere & Spa At the ph Premiere™ Hotel & Spa Orlandor, an exclusive project in Orlando (Florida) under the concept of “condo-hotel”, two swimming pools are built: one on the ground floor, overlooking Lake Bryan, and another in the Sky Lounge, where at night you can appreciate the best fireworks in the city.
Paramount Miami Worldcenter It will be located on the terrace of the Paramount Miami Worldcenter. It is a group of pools that are designed to host parties and social events. It has floating islands and exclusive services. Likewise, this building has a round pool at the top where you can see the sunsets. There are apartments between 750 thousand and 2 million dollars. https://pfsrealty.us/casas-y-apartamentos/paramount-miami-worldcenter/
One Thousand Museum The Museum residential project is in the center of the Sun City. It is designed by architect Zaha Hadid-Star and its swimming pool is one of its richest attractions. Not only is it a pool designed on the terrace, but it will have an aquatic center at the top of the building, occupying two floors and a spectacular view of the entire city. The apartments cost between $5 million and $15 million.
Oceanbleau Also in Hollywood Beach (north of Miami), the condominium has two pools: a circular one that overlooks the sunrise and another, one of its great attractions, at sunset.
Meliá Costa Hollywood Beach Resort Located off the north coast of Miami, in the Hollywood Beach plaza, this pool is available for those who buy an apartment there, valued between 200,000 and 800,000 dollars.
Biscayne Beach It seems that it merged with the sea. The rectangular pool of Biscayne in Miami Beach is composed of real sand and gives a feeling of being comfortably on a beach.