Underpaid, barely minimum wage, projects are paid based solely on size not complexity/difficulty. A small project could take an hour, but pay is only $15.
You will not even make minimum wage. Most projects pay between $15-45 and take at least 2 hours for small projects up to 4 hours for large ones (usually longer if QA needs adjusting). I made more money per day filling out surveys. I suspect AI will take over this job relatively soon anyways.