Hi Marco

>>A PNG8 is limited to 256 palette entries, while a PNG24 can have 16 million different colors.
Yes, I know :) 256 colors will be enough for a flat design icon, and png8 about 30% smaller than png24.
Each 64x64x24bit icon will be about 2kB in base64.
But at the moment it doesn't matter.
Let's make png24 icons.

:))
OK. YOU CAN START