Start animation after hovering more than 0.1 sec - how to?

Is there any way to start an animation only after hovering for a certain amount of time?

My sub-navigation should only fade out after hovering more than 0.1 sec over its trigger.

Only if hovering for a certain amount of time on a trigger, its animation should start.

Understandable?

May be possible using javascript javascript - Trigger a delayed hover event with jQuery - Stack Overflow

Alright, thank you. So no Webflow internal solution possible. Custom code needed.

How the custom code would look like?