The Roast Genie is on about the 5th generation of hardware. After trying several different approaches to get a nice looking panel, I came up with this method using adhesive vinyl used for signs.
Details on how I did this are posted here. I really have not seen many good ways to mount LCDs that covers up the ugly metal frame around the LCD. I found some 3D printed bezels but nothing commercially available. I was pleased with the result.