# How did they do this kind of effect

**URL:** <https://forum.kirupa.com/t/how-did-they-do-this-kind-of-effect/112460>\
**Category:** Uncategorized\
**Created:** [June 7, 2004, 11:46pm UTC](https://forum.kirupa.com/t/how-did-they-do-this-kind-of-effect/112460 "2004-06-07T23:46:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![geestring](https://avatars.discourse-cdn.com/v4/letter/g/e19b73/32.png) [@geestring](https://forum.kirupa.com/u/geestring)\
**Post date:** [June 7, 2004, 11:46pm UTC](https://forum.kirupa.com/t/how-did-they-do-this-kind-of-effect/112460/1 "2004-06-07T23:46:49Z")

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[http://www.itcatmedia.com/school/](http://www.itcatmedia.com/school/)

go between sections, and watch the transitions, how the page kind turns and unmasks the site. How would they mask like that? A mask that kind of shape and with it having a Border\>