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I would like to add a circle-arrow-up from fontawesome. Somehow arrow-up is working but not circle-arrow-up. And if it is possible to increase the size of the circle. How to get around this?

“`{r load_packages, message=FALSE, warning=FALSE, include=FALSE}
library(fontawesome)
“`

Back to top [`r fa(“arrow-up”, fill = “steelblue”)`](#)