This is exactly the reason why there are quite simple animations. These are much better suited for fast consecutive games, e.g. through scripts. In my opinion this site is more for players who want to play as much automated games as possible and not for people who play 1-2 games every now and then.
There are many alternatives on the market of crypto-casinos if you want to play nicely animated, varied games (Tower.Bet for example). However, there are only a few sites that target hardcore gamers and even offer direct script support
Yes only few sites such as this are offering a script support, well honestly even though that this site has a simple animation they're entertaining and addictive. I'm really looking into gameplay rather than the animations and aesthetics.