У вашего броузера проблема в совместимости с HTML5
**Edit- Link for the tutorial http://kizuatokitsune.tumblr.com/post/148213232693/ladybug-yoyo
My miraculous Ladybug yo-yo prop creation, which turned out better than I thought. *still in shock that it actually yoyos..o__O*
Even though there are some awesome tutorials out there for making this I really hope this can help people in their prop making. And show no matter how you go about it, anything is possible!
(even making a working yo-yo out of mainly cardboard hahaa)