def meme(template: nil, top: nil, bottom: nil, watermark: nil)
      path = template.nil? ? @memes.values.sample : @memes[template]

      Meme.new(path, top: top, bottom: bottom, watermark: watermark)
    end
def meme(template: nil, top: nil, bottom: nil, watermark: nil)
      path = template.nil? ? @memes.values.sample : @memes[template]

      Meme.new(path, top: top, bottom: bottom, watermark: watermark)
    end
Create a meme from a template

 @param [String] template: nil The template to use. Omit for random template
 @param [String] top: nil
 @param [String] bottom: nil
 @param [String] watermark: nil
 @return [LeMeme::Meme]