Fluttershy was trying to get a good photo in a quicksand pit she found. Sadly, the mud is giving her trouble in keeping that pose.
 
I had a bit of fun making this. The gif isn’t 100% perfect, with the plant life not looping properly, but I think I did well on animating Fluttershy.
 
For those that are curious and/or may recognize that sign graphic, I admittedly borrowed it from this comic: >>701311 It was originally a skull and cross-bones, but I didn’t think it fully represented that situation, as a skull and cross-bones can indicate a lot of other things.
 
I MIGHT consider doing a version where she fully sinks, or even a full set like this one involving the rest of the mane 6. Let me know what you guys want :)
 
I also have a 720p video version available here: https://www.dropbox.com/s/k5v35xqpc7jdzcb/Fluttersink.mp4?dl=0