Time round the world

Add other time zones as required. There are tap zones in the corners for use on square faces. Other tap zones at 12,3 and 9 o'clock also tap centre for stopwatch and steps for Google Fit. Hands based on Terry Zahn designs and colour changing coding comes courtesy of Wes Stacey. Many thanks to you both. Made adjustments to dimmed mode to make more readable. Terry's hands look much better when I haven't mucked about with them! Tidied up version.