Text to show in a specific time

Hi, merry Christmas everybody!

I need help… I want to show the text “o’clock” at the hour time… like one o’clock… etc… I’m trying with this formula in the transparency: $(#DmT#=0)?100:0$

here is the project I’m making…

Thank you

Hi! I really like your layout, nice work.
The tag you are using is for text string, try this one
$#Dm#==0?100:0$
Greetings!

Thank you so much!!!