I have a query , Is there any GUI for configuration for fastled?

I have a query , Is there any GUI for configuration for fastled?

A few people have made web interfaces to change patterns or some parameters. Example:
https://evilgeniuslabs.org/tree-v2#web-app

And you can search for examples of the phone app Blynk being used to control patterns too. There isn’t any sort of UI included with the library though.

https://evilgeniuslabs.org/tree-v2#web-app