Hey guys total noob here. I am a graphic artist and have been dabbling with basic 3D lately (Sketchup + Vray). I have been learning on my own but I wanna ask where can I find some basic guides in general. To be specific I want to create something similar to pic attached, a 3D logo presentation. I have my own 2d logo done. I just want to know how to get rid of the default "sky" background in sketchup. Thanks.