ADMIN，yes，you are right!fill enabled without outline.
... did you try the animated brushes ?
tip: press and hold <SHIFT> before drawing a stroke with the brush and it will rotate while drawing ...
Amazing. How do you get the brush like that?
"The Journey has only just begun... and where we go, we may never return, only to wander in the dark depths of the Shadowlands."~§Elysian§
I think he is drawing with the pencil tool, outline disabled and fill enabled ... vector style
clever with the choice of a brush.