Loading Screen UMG

Hi All

I am wondering if their is an alternative to what im doing.

Basically I have a menu system, once you click “Play Game” a loading screen appears to notify the player the game is loading

But my level is that big that; once the delay is finished my level takes a few more seconds to load up before shown on the screen

Is there a way to correctly do this, once the loading screen is removed the game is there ?.

Plus Blueprint included of my UMG menu I’m doing.