Native loading page time indication

Hey there!
I created an webapp and want to use Nativator to wrap it into an ios and andriod app. Nativator allows to preview how the app would look like before you buy their plan.
Now I tested my webapp with their tool and everything works fine but there is one problem I have.
When users click a button to get to another page they get “no response”. I mean that in a way that the next page takes likes 2 seconds to load which is fine, but as a user I dont get a real response like a loading screen or something the moment I press the button.
Is there an elegant way I could give the user a visual response after they clicked the button and than wait for the next side to load?

Thanks in advance for responses!