...that with the sun creating those peach hues on the clouds, you'll need to create either an ombient light source or make the "Sun" in your scene shine the same colour.

Basically your scene objects should have the same colouring effect on them that is being seen in the sky.

And study those clouds to see which direction the sun is shining in the sky. That will clue you in to how your object lighting should be setup/directed.

Getting better everytime though, keep it up! [img]/infopop/emoticons/icon_eek.gif[/img]