The wisdom of life

A hooded anime character with dark hair and a wide, unsettling grin appears in a close-up, their face shifting from a calm expression to a sinister smile, followed by a close-up of a glowing green eye, then a pair of wide, fearful eyes, a dark silhouette with a glowing smile, and finally a close-up of a character with heterochromatic eyes—green and red—snarling aggressively, all set against a blurred cityscape at night.