Arrggh, forget about your stupid pop-up blockers, people, and just switch to Firefox already. I've been using it for four months, and had only ONE popup add, ever. Get over your loyalties to Microsoft, already. I don't want to hear about your stupid pop-ups when you know the solution is NOT a blocker, but to bypass their existence altogether. Firefox. Free. Open source. Take control of YOUR computer. Now back to the topic : Looks like you're new to Bryce, welcome aboard, Soljunio! One thing to consider is shadows, on your third pic it looks like a 2D overlay, since there are no shadows on the rocks. Stop by this forum often, there's all kinds of great tutorials and of course the wonderful people here who can help you get up to speed on Bryce very quickly!