Size of junction box

Ring customer service continues to advise customers that a 4 in. junction box will work with the 5 in. Ring outdoor spotlight camera, but there is no way, at least aesthetically speaking, that the 5 in. camera base will look good mounted over the 4 in junction box. This is because it is very obvious that is sticks out on all sides more than 1/4 in. I just cannot find a junction box larger than 4 inches that will match the circumference of the camera base. What is the solution?