Are angels pure good, jinn pure evil, and humans a struggle between good and evil?

The angels are purely good beings; they do not disdain the worship of God nor do they disobey Him. As for the jinn, some are Muslims and some are unrighteous. However, among humans, there are believers and disbelievers, and they possess the capacity for both good and evil. A Muslim strives to the best of their ability to develop the capacity for good within themselves and their community, so that the level of guidance may increase.