CircleFadeHover
Draws a circle which fades in over the panel when hovered.
Arguments
(Optional) Color col
Color of the circle
(Optional) Number speed
Speed at which it will fade in
Example
local but = vgui.Create("DButton")
but:ClearPaint()
:Circle(Color(40, 40, 40, 255))
:CircleFadeHover(Color(255, 255, 255, 10), 15)
:Text("×", "Trebuchet48")