The auto play mode turns a slideshow on. The auto play mode is enabled by default. In the example, we disabled the slideshow by setting [autoPlay]="false". The transition between images in the auto play mode happens within 4000 milliseconds. This time interval can be customized with the transitionInterval attribute.
While iterating through the images, it is possible to apply transition effects. The effect attribute can have the values blind, bounce, clip, drop, explode, fade (the default), fold, highlight, puff, pulsate, scale, shake, size, slide, and transfer. The effectDuration attribute can also be used to decide on the duration of the transition. Its default value is 250 milliseconds:
<p-galleria [images]="images" panelWidth="400" panelHeight="320"
effect="bounce" [effectDuration]="150">
</p-galleria>