How would I do this with DOTween?

Hello, my name is TimmyTGames. I am making a spongebob game and was wondering how I would make a UI using DOTween similar to the UI in this video

The UI I wish to replicate is at 7:50. Thanks for your help

Are you talking about the bubbles?

Why use DOTween? You could just use the built in animation system from Unity which is all editor driven. Put it into a prefab that plays on start, and destroys itself on complete. Then just spawn the prefab into the scene and let it do its thing.

The code portion for this would be very basic. And you could then hand tweak the animation to get the best look you want rather than it looking procedural.

You could also just create an animation of a single bubble rising up the screen. Maybe have like 5 different variations of it. Then when you spawn just spawn 100 of them randomly on screen, picking a random one from the 5 for each individual bubble.