I just wish there was a button in each example that would populate with some demo data. I like to watch something go and then figure out it out by playing with

I just wish there was a button in each example that would populate with some demo data. I like to watch something go and then figure out it out by playing with the parameters. From this I don't immediately know what kind of inputs and outputs to use/expect (integers? floats? strings?). very sweet project tho!