QUESTION Which galery plugin can I use to have the same effect ?

[divyaraikolkata]

Hello gracielatin,
Yes I can recommend all the plugins Bigin made for the Get-Simple cms.
https://ehret-studio.com/articles/itemmanager/

Also what I like so much about the Get-Simple cms is you can learn about html, cms, javascript in a practical way.
Here you can find many libraries everybody can use and learn directly with the Get-Simple cms
https://jquery-plugins.net/