Material Share Button

This was a quick exercise in creating a share button interaction. I've seen this style of button used a lot recently and I really liked the idea of the share icon transforming into the close icon. I wanted to mock it up in Principle for future use.

Here's the .prd for anyone who wants it: https://www.dropbox.com/s/lqi4ksbfyuph4hk/share_button.prd?dl=0