In the game Minecraft, what is the name of this flying wisp in the picture?

The allay is a small flying wisp-like passive mob. It collects and delivers items for any player that gives it something, or any note block it hears repeatedly playing. Allays can be found surrounding pillager outposts, confined inside dark oak cages. One to three allays can spawn in each cage. Allays can also spawn inside jail cells within woodland mansions, one to three allays can spawn in each cell.

If the allay hears a note block play, it spends 30 seconds around that particular note block, seeking items around it and returning them to it instead of its player. A vibration particle reaches the allay to show this. When an allay hears a jukebox playing, it performs a dance animation. If the jukebox stops playing, or if the allay gets too far away from the jukebox, it stops dancing.‌