Task:
Create an AR mask for TikTok (Effect House). When the mouth is opened or the head is moved, a "lottery" is triggered with a selection of 20–25 toys; at the end, one toy is selected and a confetti effect occurs.
Requirements:
Platform: TikTok Effect House (current version).
Optimization for mobile devices (target project size up to ~6 MB, without FPS drops).
Ability to restart without reloading the effect.
Project sources + a ready file for upload to TikTok.
Additionally:
User prompt ("Open your mouth", "Nod").
Optional trigger by tap.
