Render react on Html

[Jaswenth]

Hi buddy ,
In have tried a spike with your code but I cant able to render the react on html with the code you posted .
on the other hand I have some doubts like,
can we able to render multiple components , In have a single page fully made up of react and I need to integrate it with an existing html website
help me though that...

[NG-Bullseye]

same problem. The button is not loading. Do i need npm? I just downloaded the zip, unziped and clicked on the html. Button is not displaying.