Nahyuta Sadmadhi was born around 2003, which means it's entirely possible that he watched Frozen as a kid and was "inspired" by it.
… … Honestly, for real now, I don’t know what you’re doing all day to realize these things, but I just want to tell you that I’m glad and this made my day unironically 300% better.
Here’s a terrible cheap ass rushed drawing/gif because I couldn’t let your blessed revelation go to waste and only use words for an answer!!! And here’re two even more terrible cheap ass rushed doodles that, unlike those in the post, canonically don’t work but!! you can have your own thoughts on what happened there