Domain Name generator/checker Clone

I need a domain name generator/checker cloned to be very similar to the one at this address; https://namelix(dot)com.

It doesn't have to include the custom logos, but it would be good to have the results displayed in random fonts, contrasting backgrounds and colours, as well as from the backend to give me the choice of adding logos to chosen domain names myself as the devs on this site do. The attached example shows the top row which are 'premium' domain results - where actual designed logos have been assigned to domain names/results to be purchased at a premium, and the rest of the results are generated with random fonts/colours/backgrounds. It would be good to have a way of globally defining the fonts/colours/backgrounds from the backend.

This is going to be just a section of a website created in Wordpress, so not sure if it's worth requesting that it be a Wordpress plugin - not sure how to go about this?

Also, the referenced website claims that it's ai, and I don't know why. It creates domain name suggestions based on keywords. If it is classed as ai, then it's pretty basic ai. It just seems like an algorithm to be honest.

For your info, the website on which this will be created is not built yet and it would be good for the code/script/software/plug to have an element of portability - i.e to be easily imported or installed on the desired website when it's ready. There's also the potential for building on this and also on the new Wordpress site in general as well as other things in the future. I'm a designer/marketer by trade so this is well out of my skillset.

Please let me know if you have any questions, and as you can see by the above, I'm open to suggestions.

Many thanks in advance.

Jon A