Need help with ISOTOPE + FILTER + CMS

Hey there!
Can anydody help me to set up Isotope + CMS?
I spent a lot of time triyng to set up by myself, please help me!)
Here is link:
https://preview.webflow.com/preview/tcpremier?utm_source=tcpremier&preview=fddf4582cfbba2f0c58276889650cfe3

Thank you!

Display and manage Isotope galleries! … Get help in the plugin support forum. … Let me know on github! … your website, of if you want to use a different Lightbox plugin you can uncheck this option in the component settings .
find more to visit this link
https://leamug.com/product/category-gallery-with-filtering-effect