Adding styles.css in HTML head using shiny express

[martinlardi]

I want to add <link rel="stylesheet" type="text/css" href="styles.css"> inside of HTML head using shiny.express. How do I do it ?
This is the code that I tried :
ui.tags.head(ui.tags.link(rel = "stylesheet", type = "text/css", href = "styles.css"))
It didn't work. it added link inside of HTML body.

[cpsievert]

This approach to adding styles assumes that styles.css is served at that location to the app. You might, instead, consider using ui.include_css()

[martinlardi]

Thanks ! ui.include_css() still add <link href="styles.css"> inside of HTML body, not HTML head. However it works !