Adding a textbox to RTC Page

Hi

I would like to add a simple text box and a label to the job card. The textbox will not link to anything and is a standalone field for a user to enter some text for reference only.

We are using the RTC and not the classic environement so this will need to show using the RTC. i have had a quick look in page designer and cannot see where you can add a textbox only a label. Should this be done in classic first then “transformed” or can this what i belive to be a simple change be done on the page itself?

Using the page transformation tool seems a lot of work for a change like this?

Please advise what you think would be best

Thanks in advance[Y]