Wide angle / fish eye front panel for ZeroBot Pro

I wanted to build the [ZeroBot Pro](https://www.thingiverse.com/thing:2800717) with the wide angle camera I already had. I updated the front panel for that propose. The camera has 5 MP and a 175 degrees wide angle lens. I like it that the robot is really compact. At the cost that glue and double side tape has to be used for mounting it all together. At least for mounting both outer shell parts screws are used. Going with the idea of gluing and clicking together parts, I added small fingers to ke