Can I convert this theme into React theme? Is there a problem if I use this theme in React app?

Hi, i want left side menu on top header, and don’t want search and notification section, can you do this for me, if i purchased it? otherwise i will purchas syndron themes, https://codervent.com/syndron/demo/horizontal/index.html

Nice, and I possibly would have bought it, but it would be better if it had validation on input fields like email etc.

Cheers