But as cities become more urbanized and more crowded, living spaces become smaller.

Making the most out of a small apartment has become a real and constant challenge.

Here is a rundown of modular transforming interiors that we all would want to live in.

Transforming Interiors: MIT CityHome by MIT Media Labs

Its a perfect analogy to transforming interiors.

The apartment has walls that hide everything but the shower and the sink.

It is literally an entire apartment packed into a mechanical box that is roughly the size of a closet.

Transforming Interiors: Pop-Up House by TallerDE2 Architects

Any of these domestic components can be accessed via gesture, touch or voice control.

According to its creators, the CityHome is designed to make any tiny apartment space more livable.

Only the plumbing and appliances are static.

Pop-Up House by TallerDE2 Architects 3

The tiny room can be used as an organized working studio or a comfortable guest room.

The main section of the wall hides away the kitchen equipment, the refrigerator, and the bathroom door.

The wall of foam blocks can be disassembled to serve as a 200-person seating system for company-wide meetings.

Pop-Up House by TallerDE2 Architects 1

Another element is a honeycomb structure that forms a second conference room and also serves as product display shelves.

Different combinations of bars result to different rooms and layouts.

The bars can be used to configure a new apartment or added to an existing apartment.

Pop-Up House by TallerDE2 Architects 2

Not only that, some of the mechanical systems of the apartment can be controlled via smartphone.

Domestic Transformer by Gary Chang | Gallery

Transforming Interiors: Lego Apartment by Barbara Appolloni Architect

Lego Apartment by Barbara Appolloni Architect 1

Lego Apartment by Barbara Appolloni Architect 2

Lego Apartment by Barbara Appolloni Architect 3

Transforming Interiors: MIT CityHome by MIT Media Labs

MIT CityHome by MIT Media Labs 1

MIT CityHome by MIT Media Labs 3

MIT CityHome by MIT Media Labs 2

Transforming Interior Designs: All I Own House by PKMN Architectures

All I Own House by PKMN Architectures 1

All I Own House by PKMN Architectures 2

All I Own House by PKMN Architectures 3

Modular Interior Designs: Space Saving Modular Studio by Ranaan Stern

Space Saving Modular Studio by Ranaan Stern 2

Space Saving Modular Studio by Ranaan Stern 1

Space Saving Modular Studio by Ranaan Stern 3

Transforming Interiors: Transformer Apartment by Vlad Mishin 1

Transformer Apartment by Vlad Mishin 3

Transformer Apartment by Vlad Mishin 2

Transformer Apartment by Vlad Mishin 1

Transforming Interiors: Disney Store Headquarters by Clive Wilkinson Architects

Disney Store Headquarters by Clive Wilkinson Architects 2

Disney Store Headquarters by Clive Wilkinson Architects 1

Disney Store Headquarters by Clive Wilkinson Architects 3

Transforming Modular Interior Designs: Switch Yuko Shibata Office by Yuko Shibata 1

Switch Yuko Shibata Office by Yuko Shibata 2

Switch Yuko Shibata Office by Yuko Shibata 3

Switch Yuko Shibata Office by Yuko Shibata 1

Transforming Room: Barcode Room by Studio_01 1

Barcode Room by Studio_01 3

Barcode Room by Studio_01 1

Barcode Room by Studio_01 2

Transforming Apartment Design: Domestic Transformer by Gary Chang 1

Domestic Transformer by Gary Chang 3

Domestic Transformer by Gary Chang 2

Domestic Transformer by Gary Chang 1

Domestic Transformer by Gary Chang 2

Domestic Transformer by Gary Chang 3

Domestic Transformer by Gary Chang 1

Barcode Room by Studio_01 2

Barcode Room by Studio_01 3

Switch Yuko Shibata Office by Yuko Shibata 3

Switch Yuko Shibata Office by Yuko Shibata 2

Disney Store Headquarters by Clive Wilkinson Architects 3

Disney Store Headquarters by Clive Wilkinson Architects 2

Transformer Apartment by Vlad Mishin 2

Transformer Apartment by Vlad Mishin 3

Space Saving Modular Studio by Ranaan Stern 1

Space Saving Modular Studio by Ranaan Stern 2

All I Own House by PKMN Architectures 2

All I Own House by PKMN Architectures 1

MIT CityHome by MIT Media Labs 3

Lego Apartment by Barbara Appolloni Architect 3

Lego Apartment by Barbara Appolloni Architect 1

Pop-Up House by TallerDE2 Architects 1

Pop-Up House by TallerDE2 Architects 3