Equivalent to colorama effect in AE

Hi there,
What node would be equivalent to colorama effect in After effects?
Im trying to recreate a light effect in Fusion.

Thank you for any help.

Check Reactor. There's a Colorama node available there.

Never heard of Reactor? Look here! ---> https://www.steakunderwater.com/wesuckl ... =32&t=3067

Thanx, looks complex :p
Does it work with resolve Fusion?

There's no reason why it shouldn't.

There's no reason why it shouldn't.

Thank you very much it working fine in Resolve 16.1b2