The ice didn't melt... Link: https://m.youtube.com/watch?v=v8nvv-GxaDo

This occurs when you jalapeno an ice-row at the same time that a bobsled spawns in that row. To avoid it, keep track of the 50% rule, and be mindful of your jalapeno timing.

Lmaoooo never seen this before ever, im guessing this is a mobile only thing?

I believe this is also possible on PC, but take that with a grain of salt, since that's relying on my own memory lol.