Constant SLIDER_THUMB 

pub const SLIDER_THUMB: &str = "border-primary ring-ring/50 block size-4 shrink-0 rounded-full border bg-ink shadow-sm \
                                transition-[color,box-shadow] hover:ring-4 focus-visible:ring-4 focus-visible:outline-hidden \
                                disabled:pointer-events-none disabled:opacity-50";