How to customize Hasse diagram in R?

Question

Working on a Partial Order Hasse plot for a research paper. Looking to customize the output of hasse() function from the hasseDiagram package but not sure how. I have taken a look under the hood, but it is unclear where I might be able to set parameters to drive:

1. Label Colors
2. Arrow Sizes and Shapes

Any ideas?

Example:

library("hasseDiagram")
test_data <- generateRandomData(20, 3, 0.5)
hasse(test_data)