Xenomorphology Redux

Randomly generated organic alien shapes

The drawing can be animated to evolve continuously.
When you find a shape you fancy, you can save a screenshot.
There are literally infinite variations.

Controls:
Click mouse to pause/unpause animation
Press + or - to speed up or slow down animation
Press R to reset to the initial frame
Press F to flip the direction of animation
Press S to save a capture (the seed value is added to the filename)

The feature value "generation" represents the starting random state which can be between 0 and 32
Each animation frame increases/decreases that by a small value depending on the speed

Note: The previous edition "Xenomorphology" had a bug so I had to burn all of the tokens.