I was reviewing this and I'm not sure what I should answer.
With 2 downvotes, it's certainly not very helpful. I would downvote as well, because "implement yourself" without giving any details like libraries etc. does not qualify as answer.
So I clicked the "Recommend deletion" button. Unfortunately, all the available items didn't seem to match, except perhaps "No reason needed" (may not be the exact wording and I don't have a screenshot).
What's the "correct" answer for this review?