text: 
  /**
   *  Interface of the sticker cell, a cell used to display funny stickers
   */
  @interface ESStickersCell : UICollectionViewCell
  
  /**
   *  Binding data to the sticker cell
   *
   *  @param index the index where the image lies
   */
  - (void)applyData:(NSInteger)index;
  
  @end
  