# How Do They Do This?

**URL:** https://forum.kirupa.com/t/how-do-they-do-this/121697
**Category:** Uncategorized
**Created:** [September 5, 2004, 8:54pm UTC](https://forum.kirupa.com/t/how-do-they-do-this/121697 "2004-09-05T20:54:49Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![kingka](https://avatars.discourse-cdn.com/v4/letter/k/ea666f/32.png) [@kingka](https://forum.kirupa.com/u/kingka)
#### Post date: [September 5, 2004, 8:54pm UTC](https://forum.kirupa.com/t/how-do-they-do-this/121697/1 "2004-09-05T20:54:49Z")

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[http://www.cablecity.co.kr/](http://www.cablecity.co.kr/)

How do they make the forground and background move at different speeds? I’ve seen this done on a few sites. its an awsome effect. I’ve check the tutorials, but couldn’t find any info on it, anyone have any idea?