With a lot of help from Ziv & co we just managed to make an awesome page in WIX Code. We have all kinds of rooms in a data collection with a lot of details about each and every one of them. When user clicks a filter bar the dataset is filtered and the records that is suppose to show in fading in and the other ones is fading out.
This is a true sample what you can do with WIX Code!
Thank you Ziv for all help!
I attached a video here on how it is working.