Can't find what lightbox does this websites use

Greeting,

I want to use the same lightbox like this websites and i can’t find out what plugin do they use.

https://freshome.com/2014/04/28/artful-house-envisioned-personal-refuge-woods/house-and-surrounding-site/

https://www.homedsgn.com/2014/04/29/far-sight-house-by-wallflower-architecture-design/far-sight-house-01/

https://www.archdaily.com/500337/ml-house-play-arquitetura/533cbb58c07a80346900005f_ml-house-play-arquitetura_10_casa_marcelo_alvarenga_por_gabriel_castro-jpg/

My website: https://www.caandesign.com

Thanks in advance