# Countdown Timer

### Description

This [OverNode](/over-sdk-manual/over-visual-scripting-legacy/visual-scripting-essentials/overnode.md) is used to implement a countdown functionality.

This is a Flow [OverNode](/over-sdk-manual/over-visual-scripting-legacy/visual-scripting-essentials/overnode.md), in which the flow is forked into two separate branches, represented by two output flow ports. A `Seconds` numeric value needs to be provided representing the ammount of time needs to pass in order to proceed.

The `On Time Still Remaining` branch directs the execution flow to a sub-part of the Graph as long as the `Time Remaining` value is greater than 0.

<figure><img src="/files/9VfgE1ZP8zHguPm52rgX" alt=""><figcaption></figcaption></figure>


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