boy sitting and feeling sorry

art artistic artwork background bag boy cartoon character child childhood clip clipart colorful cry cute depress draw drawing education elementary emoji emotion expression eyes feeling fun grade guilty happy healthy hello his icon illustration imoticon isolated joy kid kindergarten lifestyle line little luck male painting people person play preschool presenting pupil regret run sad school schoolboy schoolchild shame sign sitting smile social socialize sorrowful sorry sticker student study tear teenager thai unhappy uniform walk white young