This is my second life object. It looks simple but definitely wasn't! I made a wall (ok well that part was simple) but I decided to play around with different building effects to make something new. So I used the hollow tool to create a opening within the wall, now I had a window but I wanted to make it a bit more realistic than that. So , making another prim I made it the same size as the hole, then adjusted the transparency to make it look like glass, then i moved that into the hollow area of the wall, added a texture, and now I have a real working window (it even catches sunlight differently and gives off reflections) moving the two prims in line was definitely the hardest part of this project.