Who was first? Apple Design or Generic PC

All through time companys have been copying designs from each other… I first noticed a similarity between my old SFF Celron machine and my Performa 6360. Even more recently I acquired a old pIII machine then i realized how much it looked like a mac and i did some research… low and behold it matched the Quadra 800 line.

Here are the pics you decide what was first:

Who was First? Generic Celron Who was First? Performa 6360
Generic Celron 900 OR Macintosh Performa 6360
Who was First? Generic pIII Who was First? Quadra 840av
Generic Pentium III 733 OR Macintosh Quadra 840av