welcome, CzarinaQueen (ain't that redundant?..;) from Terragen to Bryce in a matter of weeks, you're making good progress. There's lights on the upper right, in 'create' mode. They'll have similar flat shapes indicating what kind of light they produce. If you choose one, you can place and size it all over the place, stretch, squeeze, make it whatever shape you need. Having done that, you'll see an 'E' next to the light when it's chosen. This contains more lighting controls, such as turning shadows on/off, make light visible, color of light, intensity, how it fades into the distance, etc. This is enough to get you going. Note- the more lights you place in your picture, the slower the render gets.. but sometimes a long render is necessary to get the effect you want. Welcome, and say 'zdrasvuitye' to the Czarevitch for me..;)

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)