smiling children's okay signs

adolescent agree appealing approval approve attractive beauty body boys bright casual caucasian cheerful children colorful colourful consent content cute encourage expressive faces female fingers five friendly friends friendship genuine gesture girls glad good grin group happy joy kids language laugh laughing lifestyle lighthearted likable look looking male natural ok okay optimistic outdoors outside people permit personality pleasant positive pretty relationship relaxed sign sky smile smiling sunny sweet symbol teen teenager teens thumb together united unity upbeat upward vibrant young youth