In this tutorial I'll explain how to create the foam like 7up ADs or under water in After effect and make motion and transform it to text layer.
also you'll need the foam and CC Class Effects.
Step 1
Start by creating a new comp with size is 384 * 288 and any name, also create soled layer with any size, color and choose name (foam) in this tutorials.
Create new soled with any color, make it comp size and name it Background, apply Ramp effect and select the tow color you want also make Ramp shape to Radial Ramp, start and end Ramp like below
Effect --> Generate --> Ramp
Step 2
Create new soled layer above background layer for effect and name it "foam" and change mode to Add, apply Foam effect and make value like photo
Effect --> Simulation --> Foam
Step 3
Make keyframes for foam effect with this value [ Produce pointer, Production Rate, size]
Now go to timeline and select effect layer and press u on keyboard for show you the keyframes you make it and with timeline make the fallowing
Step 4
Create text layer under Foam layer and write what you want and make keyframes for [position, Scale, Rotate and Opacity]
also you can make new text layer like as our tutorial and apply text effect [Basic Text] and increase Tradting.
Step 5
Create Adjustment Layer above all layers, apply CC Glass Effect , increase decrease Softness using keyframes
Effect --> Stylize --> CC Glass
Also you can apply more one effect on Adjustment Layer such as Lens Flare and Color Correction Effect .