Robot scene idea. Instead of some funky special effect, why not just cover up the whole window with a solid wall? Or change it to a window of an exterior coruscant shot? Or the solid wall with an "I Want to Believe" UFO poster on it? Why would this analysis computer need to be a huge thing, or even a room full of droids? I'd imagine Obi-wan was at a terminal that connected to the mainframe somewhere else. The explanation would come out of the speakers of the computer.

If you are still insistent on adding effects to this scene. then maybe you could have extra text on the computer screen that matches the dialogue as well.