Add FULL_SCREEN_CLOCK_PADDING_TOP param

[ArsNotFound]

Automatically center full screen clock if FULL_SCREEN_CLOCK_PADDING_TOP equals "center"

[Mond1c]

I don't really like that FULL_SCREEN_CLOCK_PADDING_TOP can be the "center" and the number of pixles.

Perhaps you should enter another constant in the config IS_FULL_SCREEN_CLOCK_CENTERED. Then FULL_SCREEN_CLOCK_PADDING_TOP can be a number, not a string.

[ArsNotFound]

Ok, but which parameter should take precedence?
For example, we have FULL_SCREEN_CLOCK_PADDING_TOP and IS_FULL_SCREEN_CLOCK_CENTERED in the configuration. What should the program do? I see four options here:

1. Just add padding to the clock
2. Just center the clock
3. Center and add padding to the clock (padding is calculated from the center)
4. Add padding and center the clock (the center is shifted by the padding)

[Mond1c]

If our value IS_FULL_SCREEN_CLOCK_CENTERED is true, we will center the clock. Just do something like this:

${c.IS_FULL_SCREEN_CLOCK_CENTERED
     ? css`
          // your code
        `
      : css`
           // your code
`
}