Hi! Awesome, I like it!
Also I wanted to let you know that there is a bug with tags https://steemit.com/steemit/@royalmacro/steemit-bug-found-in-tag - so for now using only 4 tags will give post more visibility than 5.
You may also add more popular tags like 'science' to increase exposure, which I think it deserves.
Thank you very much ubik, I didn't know there was an issue, I'll edit my post !