Lag during ionic form load

I have newly created an ionic angular app. I have created a form. I have a button in home page on click of it redirects to the form. But the issue is that there is a lag when the form is loaded. There is no smooth transition from home page to the form. Please find the attached screen shots. Could someone help on how to resolve this issue and achieve a smooth transition from the home page to the form.

Could someone please help on this issue!!

You could try to use ion-loading Loading | Application Loading Indicator Overlay | ion-loading