What is that bouncy glowing ring thing your Pokemon does before every attack sometimes?

You're talking about the "aura" effect, often referred to as "energy rings" or "glow rings", that some Pokemon display before certain attacks. It's a visual effect that emphasizes the power and energy buildup before an attack is unleashed.

Here's a breakdown of what it might represent:

* Energy Concentration: It can visually depict the Pokemon focusing and gathering their energy before launching an attack.

* Power Buildup: It can highlight the increasing intensity and strength of the attack.

* Elemental Energy: The glow might be a visual representation of the specific element the attack is based on, like fire, water, or electric.

* Aura: Some Pokemon have an innate aura, which could manifest as a glowing ring.

* Visual Appeal: It's also simply a visually stunning and entertaining effect that adds dynamism to battles.

Not all Pokemon display this effect, and it can vary depending on the attack, the Pokemon, and the generation of the game. However, it's a common and recognizable aspect of Pokemon battles, adding a layer of visual excitement and anticipation.