How to make this Background ?

[Todd Kopriva]

> but not used cc ball action

Why not use the CC Ball Action effect?

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Todd Kopriva, Adobe Systems Incorporated
After Effects quality engineering
After Effects team blog
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[Huynh Nhat phong]

because if you use cc ball action, the circle will not be like in the video. video is the shape of a circle

[Todd Kopriva]

I don’t understand your response. CC Ball Action creates round ball shapes. Have you tried it? Show a screenshot of what you’ve tried.

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Todd Kopriva, Adobe Systems Incorporated
After Effects quality engineering
After Effects team blog
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[Huynh Nhat phong]

I do not want to use cc ball action because I want to change to a square shape
and if you use the circle cc ball action it will bulge. video is also in circular shape is flat.
I want to create background by drawing shapes like circles and use the repeater. I just know it. It is about the effects of video flash as I do not know