Nicer clock than the default ;)

Red for at night. Brightness control (left/right), up/down controls color. B exit. Now with Timezone support.

## Set up your timezone from the terminal by entering:
## machine.nvs_setstr('system', 'timezone', 'YOURTIMEZONE')
## Get your YOURTIMEZONE from 
## https://remotemonitoringsystems.ca/time-zone-abbreviations.php