The metal gates of the grill open, close:
-
Squatting the Mat (0.5 seconds)
-
Freight elevator, opening, closing doors,
-
Sine wave (975Hz)
-
Dynamite detonator
-
Popping bubbles, Air bubble film
-
Bicycle rear wheel ratchet
-
Throw a match and a glass container
-
Old bike
-
Energy distortion, explosion
-
Digital beep
-
Police whistle
-
Turning off the laser sword
★★★★★