That comes with Star reaction to support content creators and other features
Anyway here is the star reaction animations (of course without the full-screen ripple effect)
https://t.me/addemoji/TStarsIcons
14 Aug, 13:16
04 May, 14:11
14 Apr, 15:15
10 Jan, 14:28
24 Dec, 16:58
03 Dec, 10:32
28 Oct, 21:40
22 Apr, 18:45
07 Apr, 14:30
07 Apr, 14:30