All plugin customizations are handled via
data attributes that you may add to PUP base code. For example, to use the red color palette, you must alter the PUP insertion code to look like this:
HTML:
<script async id="chevereto-pup-src" src="//demo.chevereto.com/sdk/pup.js" data-url="https://demo.chevereto.com/upload" data-palette="red"></script>
This example applies to all PUP options. The format is
data-key where
key is the target option key.