sharepoint online – How to change a string in Powershell to another font?

I have a string in powershell that i would like to pass to a Sharepoint listitem in a certain font: I like to use the font: “Segoe Ui”. The column “Omschrijving” is a richtext column.

Is that possible?

Set-PnPListItem -List "test" -Identity "72" -Values @{"Omschrijving"="Dit is een test"} -SystemUpdate

Gr. P