Added IT locale and increased size of play/pause button

[ghost]

• Added IT locale.

• While playing on mobile and Android app it is difficult to put the game in pause since the pause/play icons are very small. Their size is increased by approx 30% (1/6 of screen width instead of the 1/8 of the other icons)

[lufte]

Thanks. I made a few changes:

• Reuse the existing loop instead of writing a new one (the previous loop was doing the exact same thing as yours).
• Increase the font size of the remaining items, but not as much as the play/pause buttons. Otherwise they looked a bit smaller than the buttons.

Thanks for your contribution!