'Represents a link to an animated GIF file.
:param id: Unique identifier for this result, 1-64 bytes.
:param gif_url: A valid URL for the GIF file. File size must not exceed 1MB
:param thumb_url: URL of the static thumbnail (jpeg or gif) for the result.
:param gif_width: Width of the GIF.
:param gif_height: Height of the GIF.
:param title: Title for the result.
:param caption:  Caption of the GIF file to be sent, 0-200 characters
:param reply_markup: InlineKeyboardMarkup : Inline keyboard attached to the message
:param input_message_content: InputMessageContent : Content of the message to be sent instead of the photo
:return:'

def __init__(self, id, gif_url, thumb_url, gif_width=None, gif_height=None, title=None, caption=None, reply_markup=None, input_message_content=None, gif_duration=None):

    self.type = 'gif'
    self.id = id
    self.gif_url = gif_url
    self.gif_width = gif_width
    self.gif_height = gif_height
    self.thumb_url = thumb_url
    self.title = title
    self.caption = caption
    self.reply_markup = reply_markup
    self.input_message_content = input_message_content
    self.gif_duration = gif_duration
