How could it be a problem if the president could fire justices of the supreme court if he didnt like the ruling they made

It would violate the constitution i believe. The President shouldn't have that much power. Our government was designed to have that many branches to make sure things went slow, so we could protest any new rules. If the president managed to fire the Supreme Court, a crucible part of our government would be gone!

there is no photo, therefore i can not answer your question.