Not exactly sure what effect you want help with,   1. If you meant the first title, it probably uses svg filter with displacement map.   See the Pen zaNBpN by Sahil89 (@Sahil89) on CodePen   2. If you meant scrolling effect, here are couple of threads you can read to achieve that effect.   3. The background animations are most probably videos, or you can achieve them using PIXI JS. 4. The skull that you hover on at the