7 segment clock

I use
- LED strip WS2812 7 leds for 1 segment (i use 7*4=28 leds)
- arduino nano
- DS3231
- power 5V 1A
- wire CAT5E
- M3 bolts
- glue
3 base for 6 digit (hour minutes and second)
but I use 2 base for 4 digit (base_hh and base_ss) and base for dot

clock work, but sketch not complite....
no buttons and 1 basic animation