Nice execution. I toyed around with it a bit and it did what I expected. Great job!

The main page had a few UI things I noticed, The feature section changed the cursor to a pointer which made my think I could click on it but that didn't do anything. The embedded iframe at the bottom showed a cursor when I clicked into it but didn't let me type. It would be awesome to be able to type and have it reflect the changes right there instead of requiring the user to 'GOTO canvas' to actually change anything.