I was making something similar today to integrate into a dashboard, looks like I don’t need to anymore. This is very nice and well executed, thanks a million.
Ahh.. Khan Academy.. the usefulness this site provided throughout my middle and high school education. Quite frankly, it literally saved my ass. I've gone ahead and donated $1K.
Fun fact that I’ll shorten: (vine creators) all met at 1600 Vine in Los Angeles with Twitter execs. Creators asked Twitter for money because _we_ we’re getting offers by competitors to become exclusive to their platform, Twitter denied paying up, and all creators moved to other platforms. It only took a few months for the user base to die out.