> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/over-visual-scripting-legacy/nodes/utils/countdown-timer.md).

# 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="https://content.gitbook.com/content/6xdubHTzJACGqFIM7yJy/blobs/rEp3onvWQXhJjFDB0QUt/utils_countdown.png" alt=""><figcaption></figcaption></figure>