The two music videos share some similarities but also differ in important ways:
1) Both focus on romance/desire and convey overcoming depression, but One Direction's video has a sad atmosphere while Animal Collective's is more upbeat.
2) They both keep the artists visible, but Animal Collective uses animated figures while One Direction shows real people.
3) Animal Collective uses varied colors that convey emotions, while One Direction relies on dreary colors despite a positive mood, aiming to show how people can enjoy themselves no matter how dull life seems.
4) One Direction's video is edited to look like a single continuous shot while Animal Collective's features animated figures and changing backgrounds.