Hello

Apologies for your inconvenience. You can install another templates, yes. Regarding the images: could you kindly let me know if you have downloaded the template or quickstart package? Photos and some graphics used in our demo site may not be included inside the package. Due to license regulations, the QuickStart package contains mostly image placeholders (dummy images). You can check out the documentation link below for more details:

https://www.joomshaper.com/documentation/joomla-templates/luxyort/no-photos-from-demo