Assets are not preloading properly

[potatoeggy]

On the initial visit, the background takes a bit to load in — this is acceptable. What is not acceptable is that the initial videos and character backgrounds slide in.

All resources should be prefetched if possible (prefetch while the video plays?).

Alternatively, use a CDN.

[potatoeggy]

Character background issues have been resolved by waiting for them to fully load before displaying any animations.

[potatoeggy]

Assets can be preloaded at the following stages:

• the welcome (main) screen cannot be preloaded, but can be hidden behind a loading screen like https://genshin.thekima.com
• other banners/selected headers can be preloaded in the WishBanners screen
• video should be preloaded while on WishBanners (or during the intro)
  • the ItemObtainOverlay can also be preloaded at this time
• featured character icons and their backgrounds can be optionally preloaded in WishBanners
• roll splash art can be preloaded during video playback