WP-Juicebox does not come with any gallery presets but you can use any (or all) of the options on this page to configure a gallery.
The Juicebox-Lite options can be set by their individual controls in the WP-Juicebox interface.
Pro Options (if you are a Pro user) can be entered into the Pro Options text area of your gallery's settings window, one per line, in the format optionName="optionValue".
If you want to replicate the Top Aligned Demo gallery, its configuration options can be found in the gallery's XML file here: http://www.juicebox.net/demos/pro/top/config.xml
You can copy and paste the configuration options (below) into your gallery's Pro Options text area.
(Please note that Lite options will be ignored and should be set by their individual controls in the WP-Juicebox interface.)
resizeOnImport="false"
shareFacebook="false"
shareTwitter="false"
shareGPlus="false"
sharePinterest="false"
shareTumblr="false"
captionBackColor="rgba(238,238,238,0.5)"
captionPosition="BELOW_THUMBS"
showExpandButton="false"
showOpenButton="false"
maxThumbColumns="3"
textColor="rgba(51,51,51,1)"
textShadowColor="rgba(0,0,0,0)"
backgroundColor="rgba(238,238,238,1)"
imageShadowColor="rgba(0,0,0,0)"
imageShadowBlur="20"
imagePadding="10"
maxCaptionHeight="100"
imageTransitionType="NONE"
imageTransitionTime="0.3"
showThumbsOnLoad="true"
galleryTitle="Juicebox-Pro Top Aligned Demo"
galleryDescription="Demonstrating Juicebox-Pro's Social Sharing and Fotomoto Shopping Cart Integration"
galleryFontFace="Georgia,serif"
imageVAlign="TOP"
imageHAlign="LEFT"
thumbsPosition="RIGHT"
maxThumbRows="5"
galleryTitlePosition="TOP"
buttonBarPosition="TOP"
buttonBarBackColor="rgba(238,238,238,0.5)"
thumbFrameColor="rgba(255,0,0,1)"
buttonBarIconColor="rgba(0,0,0,1)"
buttonBarIconHoverColor="rgba(255,0,0,1)"
thumbsVAlign="TOP"
galleryWidth="1000"
thumbNavPosition="BOTTOM"
showThumbsButton="false"
showAutoPlayButton="true"
showNavButtons="true"
imageNavPosition="IMAGE"
showImageNav="false"
showThumbPagingText="false"
thumbShadowColor="rgba(0,0,0,0)"
navButtonIconColor="rgba(0,0,0,1)"
navButtonBackColor="rgba(0,255,0,0)"
showAutoPlayStatus="false"
goNextOnAutoPlay="true"
enableLooping="true"
enableDirectLinks="true"
displayTime="3"
navButtonIconHoverColor="rgba(255,0,0,1)"
topAreaHeight="40"