The line dance “Hafinali” (הפינאלי) was choreographed by Orly Star. The music is by Subliminal.
Here you can download a modified version of the song without the cursewords – this is important!: Hafinali (DM) mp3 and here are the lyrics.
Here is a teaching video:
Here is a demonstration video:
Here is a video of the choreographer herself doing the dance: