Okay so I finally got around to watching this and....
....HOLY MOLY THIS THING IS CINEMATIC!
NO REALLY IT'S SOLID! It felt like I was watching a mini Cars 4 or something, even though it's only 8 mins long and is, you know, Legos but....holy cow I got absorbed in this. And the lesson on how it's better to fail than not do something really stuck with me (an almost 25 year old adult woman afraid of trying everything, lol).
Go watch it!