This project was made after trying to learn Houdini software. I had a month to learn it and do a project.
It took me about 3 weeks to do it and render it.
I wanted to do something procedural. So I was inspired by frozen trees that we can see after a freezing rain.
I was also inspired by thoses videos to make the project:
https://www.sidefx.com/tutorials/creating-a-procedural-snowflake/
https://www.sidefx.com/tutorials/creating-geometry-with-vex-1/