# Fog help

**URL:** <https://forum.makecode.com/t/fog-help/5303>\
**Category:** Help\
**Created:** [January 1, 2021, 7:48pm UTC](https://forum.makecode.com/t/fog-help/5303 "2021-01-01T19:48:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![omnisImperium](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/omnisimperium/32/2728_2.png) [@omnisImperium](https://forum.makecode.com/u/omnisImperium)\
**Post date:** [January 1, 2021, 7:48pm UTC](https://forum.makecode.com/t/fog-help/5303/1 "2021-01-01T19:48:21Z")

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I want to make a fog effect in the background that blurs elements placed in the background. I want it to be a continuous wave. Does anyone know how I can do this?