create a new teams site with a powershell script code example
Example: new-team powershell
New-Team
-DisplayName <String>
[-Description <String>]
[-MailNickName <String>]
[-Classification <String>]
[-Visibility <String>]
[-Template <String>]
[-Owner <String>]
[-AllowGiphy <Boolean>]
[-GiphyContentRating <String>]
[-AllowStickersAndMemes <Boolean>]
[-AllowCustomMemes <Boolean>]
[-AllowGuestCreateUpdateChannels <Boolean>]
[-AllowGuestDeleteChannels <Boolean>]
[-AllowCreateUpdateChannels <Boolean>]
[-AllowDeleteChannels <Boolean>]
[-AllowAddRemoveApps <Boolean>]
[-AllowCreateUpdateRemoveTabs <Boolean>]
[-AllowCreateUpdateRemoveConnectors <Boolean>]
[-AllowUserEditMessages <Boolean>]
[-AllowUserDeleteMessages <Boolean>]
[-AllowOwnerDeleteMessages <Boolean>]
[-AllowTeamMentions <Boolean>]
[-AllowChannelMentions <Boolean>]
[-ShowInTeamsSearchAndSuggestions <Boolean>]
[-RetainCreatedGroup <SwitchParameter>]
[<CommonParameters>]