Splash Screen

[baruchiro]

Because we are using vuex-persist, and it loads the config asynchronicity, the app can't load until the store is loaded, so we have a Splash Screen (currently just a text "SPLASH").

We need to create more beautiful or just loading spinner, or use Vue Suspense feature (don't know if it supported in Vue2)

[baruchiro]

On second thought, need to check if the Splash screen has a real effect. For now, when I'm running from the development env, most of the time before the app loaded is also before the SplashScreen. So Splash screen in that case will be worst than nothing.