Track a radial mask on UV pass
Roto gizmo with simplified interface
It's a standard Nuke Grain2 node, but with ability to control noise intensity in darks only.
This Gizmo allow you to make rotoscoping outlines easily for your breakdown.
radial rings is an expression based animator for creating radial rings. You can use it as a wipe tool or ripple effects. Hope it would come in handy.
Generate a RotoPaint node that matches your image