どんどんdondonドンドンdondon
1.

A term describing a rhythmic, forceful sound created by striking a solid object, often associated with drumming or heavy footsteps.

2.

An expression of progressive movement or increase, indicating that events or actions are happening quickly and visibly.

3.

A representation of continuous or successive actions occurring without interruption, conveying a sense of eagerness or urgency in activities or tasks.