animated images

I am creating a target area for my play to travel to and i would like to add an animated graphic and have to be projected on the ground. This would be like the Blob Shadow Projecter, but with an animated Ping sequence instead of just one image. Anyone have any ideas on how to do this?

If you're after an "animated texture", any of the following 3 scripts will do the job using a sprite-sheet (a.k.a texture atlas). The scripts' pages are pretty much self-explanatory.

Placing it in your game is entirely up to you and depending on what you're after it can be as easy as adding a textured plane, a custom mesh, a decal, etc.