Smoke bomb

A vehicle lies on the ground in a wooded area, emitting a large plume of white and yellow smoke that billows upward and spreads across the frame, with the smoke continuing to rise and expand throughout the loop. The scene is set in a forest with bare trees and patches of snow on the ground. The video then cuts to a massive volcanic eruption, with a towering column of ash and smoke rising into a dramatic sky filled with orange, pink, and grey clouds, as the eruption continues to grow and spread throughout the loop.