The new green screen is serving you well and adds to the teaching experience. I like the mix, sometimes with and sometimes without.
I'm a big fan of the App and I use it constantly! Great job!
Suggestion: Could you do a post explaining how you figured out your taxes? I know that you mentioned doing so at one time and you put me onto a website which seems great but an explanation would be helpful.
I need to have some type of snapshot as of Dec 31 midnight 2017 and I also need to separate earned income (blogging, interest, voting) from capital gains.
I will be meeting with a new accounting firm soon and the more info I have the better.
This type of information will become increasingly more important as crypto goes more and more mainstream and the powers that be perk up!
Of course, for what it's worth, I will help your post with a 100% upvote from my accounts and I'll help you get a few whale votes if I can. You do pretty well on your own anyway! :)