This object is called autoplay_slick()
You have to pass various parameters, including the picture FOLDER, the object's maximum width (optional), the DROP_LOCATION (0-1-2), the PIC_DATA flag (0 or 1) and a few others (see script)
Pictures will PIC_DATA will display straight text on or below the picture.
If the HTML flag is set, a picture can be replaced ENTIRELY by an HTML alternative.
autoplay_slick() displays between 1 and 8 pictures abreast depending on device's width and on the AC_WIDTH parameter.
For a slightly different sliding, try autoplay_slider() instead