R plotting single Questionnaire Items efficiently

Question

Background: I am using formR to create complex online forms based on R.

My Demographics Questionnaire consists of many distinct singular items and varying answer formats .

Question: What is the best approach to render these items efficiently , including unchecked answers and without writing a ggplot2 code for each item (coding rectangle geoms, rectangle highlights and so on)?

I am concerned about the performance, when rendering about 70 Items on one page. It would help me a lot to know, if ggplotting each item manually is the way to go.