Are you for real lol, even more animations? (I'm not even sure if you are just joking around or talking seriously, hard to notice sometimes with just written words).
Edit: There is a feature within most renpy games and that this one have that is the "auto" button, if you really don't enjoy clicking or hit the space bar use the auto and you won't need it

, just be aware to set the slider setting of it in a way you can read the dialogues and move in between renders at a pace you consider good.
What doesn't lack is animations or sequence of renders that give practically the same effect and even cinematics with quality in this game, even more if you compare to the average game on this site. You must realize that an animation takes much longer to render than a static render, much much longer.
It is not the case of this game because it releases updates in a fashionably manner but imagine the complaints for release dates if every developer decides to put animations on everything that would look cool to animate, people already complain too much about it and we can't have all, or more visual effects and people have to wait longer or less with alternative ways to show the game is "alive" and we get releases that many consider a "decent" wait. Classy Lemon always shown that in that regard they plan very well each release and every scene.