# Random movement that stops- mask

**URL:** <https://forum.kirupa.com/t/random-movement-that-stops-mask/52315>\
**Category:** flash\
**Created:** [May 22, 2004, 9:51am UTC](https://forum.kirupa.com/t/random-movement-that-stops-mask/52315 "2004-05-22T09:51:29Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mrE](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/mre/32/511_2.png) [@mrE](https://forum.kirupa.com/u/mrE)\
**Post date:** [May 22, 2004, 9:51am UTC](https://forum.kirupa.com/t/random-movement-that-stops-mask/52315/1 "2004-05-22T09:51:29Z")

</div>

Not sure if this is the best place to post this thread, but…

I’m looking for a way to have a mask randomly reveal a photo I have… by using square shapes (or any random shapes, i guess)… but like… the shapes do random moving things as they reveal parts of the photo.

Does that make any sense? I know it’s do-able… I just don’t know how to do it!! I’m trying to look for pretty cool special effects, but I’m not succeeding.