Hey @Petar_Dietrich, nice to see a familiar face again! (or more like a profile pic 
)
I absolutely get where you’re coming from – animations would be really fun and engaging!
As for point 1, I’ll ask the devs if custom animations is something we can manage to recreate for you with the tools we have. Will get back to you on that in some time, as always 
In the meantime, could you please share the details on how do you want to enhance the waves? Maybe some specific parts of it you want to change?
To address point 2 though, I made a feature request on your behalf: Add animations to Launcher Button. I’m sure it gets a lot of attention and votes!