When you are in lightning or you look through it, the textures of some blocks disappear. (Plates, torches for example)
If you exit the lightning, the textures appear again. In the screenshots you can see this.
For example, when I was in lightning (I was under lightning, I don’t know how to say it)) I was close by) the textures of the grille and lever disappeared, but when I went out I saw them again.