God bless you sir! I'm a millennial and I just barely missed the 80s-early 00s tech. My older sibling used had a myspace but by the time I came around, Facebook was starting to be rolled out as I became a preteen so I unfortunately missed out on everything but I have always loved the aesthetic.
That is awesome. Those Macs were really something back in the day and quite powerful at the time. I'm glad you put the effort into making it new again. Also, I had no idea about the signatures inside. Was that just imprinted into the shell during production? Clear skies!