The maximum displacement in pixels at the start of the shake (default 35)
The return-to-origin interpolation factor per tick in [0, 1] (default 0.1)
An optional seed for a deterministic, reproducible shake pattern (default null)
Shake smoothness in [0, 1]; higher values produce lower-frequency motion (default 0.5)
The canvas property key of the display object to shake (default "stage")
The active shake duration in milliseconds (default 5000)