ConnectDB : This is helper function to connect mongoDB If you want to export your function.

Generate composites html, avatar and logo image bytes and return a pointer of image.Image.

GetClient provide a method for get *mongo.client.

GetError : This is helper function to prepare error model.

HlightCode2Html ouput hl code into full html.

InjectStyle inject css into <style> tag.

LoadLogo loads logo into bytes from a given path.

DefaultCSS gives a default css.

LOGO is a bytes holder of logo img.

ErrorResponse : This is error model.

ShareImage is an interface.