Feature: modern macOS (Sierra+) icon.

[pouyakary]

Dear Pharo community. Thanks a lot for looking at this.

Recently I've been looking at the Smalltalk icons, and they are a bit off and not at home in the macOS Sierra+ icons:

So, I decided to update them, and here is my take on Pharo:

I hope you it! If you don't but agree the icon needs an update, please let me know and I'll update this

P.S. I would love to share the design files as well, I just don't know where to do it.

[tesonep]

I agree that the size of the icon is a little bigger than the rest, we can make it smaller and even modernize it a little. I think it is nice that is round and not square, it makes it more recognisable. I think it can be a good idea to have some options and ask the community which they prefer.