How do I create a custom splash screen?

Hi there,

I have been doing some test exports of my game on NW.js and I cannot seem to get rid of the construct 3 splash screen at the start of the game. I have tried using the custom loader, But that is more for web html5 game by my understanding (which is still fairly limited at the moment.)

Also the screen stays black for a fair while before the construct splash is actually shown. Maybe 10 - 20 seconds. Any idea what might be causing this and how to speed things up? It isn't a large game so I am at a loss?

Thank you so much

Hayden.