One combination: (my current setup except for Zen 3)
► new Clock dial theme “Classic” from Pack #1
► new Backdrop of theme “Advent” from Pack #3
► font used in theme “Special Elite” of Pack #2
► new smart auto layout “Analog Clock” in v6.65beta
► bubble mode (in App Launcher settings) set to “Icons only”
► new option “Uniform color” enabled and set to #f1c644