Scintilla Stilizzata

Often used as a decorative bullet-point, the sparkle has both a ❇︎ text and ❇️ emoji presentation available on most platforms.

Like with the ✨ Sparkles emoji, an icon similar to the four-point star design used to represent this emoji by several vendors (e.g. Apple, Microsoft) is often used within tech platforms to represent a feature that utilizes artificial intelligence.