I haven’t used it much myself, it could be too early in it’s development to be useful, just thought I’d mention it though!
It looks like tabs are supported, but they call them an OptionContainer.
It seems like one sacrifices a lot of customizability for simplicity of code with this toolkit, but that might be fine for some use-cases.
It was a revelation at some point in my young life when I realized that CEOs (and any other executive position) are not the highly trained and capable leaders with grand business acumen that I was led to believe they are. Literally anyone can be a CEO for a few dollars and their name on a business registration with the local government, no training or capability is required.
Horrifying in retrospect to realize how many people lionize executives simply for adopting a title.