Beer!

I received beer tokens from @bluerobo so to celebrate I made this infinite foam-generating beer:

This pixel gif was made with Aseprite. Every frame has 32x32 pixels and it has a total of 10 frames. Maybe I should let the beer foam also spill along the handle side. Now it looks like the foam moves towards the right for no reason. I should study the dynamics of beer foam. Which will mean that I have to get beer and drink it. This sound like a good study :D