Preloader transition one scene to another

[SIZE=2]Hey
Basic question, but Im looking to create a seamless transition from one scene to another without having a big preloaded flashing up on its own between the transition. Here’s an example of what I’m looking for [/SIZE][SIZE=2][COLOR=#0000ff]http://www.samanthamumba.com[/COLOR][/SIZE]
[SIZE=2]The preloaded appears on the bottom left.
Any ideas how to recreate this in my own site?
Thanks:bored:
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