HyperOS 3 Theme
Dark mode, black and gray flat theme with orange accent.
Lock screen customization: double tap the lower center of the screen and follow given instructions to change clock size and wallpaper source. Other settings can be found inside the Theme App.
Homescreen Clock Widget: double tap on left side of the clock to change font and on left side of date to hide it
Enjoy!
BoZinsky
Note: Your theme will be applied but it will not show as applied in your theme center