Smilar to the “World of Warcraft” Cinematic effect
https://youtu.be/s4gBChg6AII It was made with reference to the effect around 4:38
It created a scene where the sky was breaking like ice.
The key point was to see the shadow world above the open sky.
Lecture information : 린반님의 언리얼(나이아가라병행)중급 이펙트 강좌 개강예정 [온라인전용/2022년/초급8월/중급12월]
[The global course has not yet been launched, but we are preparing it.]