Add right click menu item icon to windows native right click menu through registry

I have a custom application for windows that is launched when someone right clicks a file on windows like notepad++. I have successfully added the app to the right click menu through the registry, my only problem is to add my logo next to the text in that menu like dropbox or notpad++. Kindly bid if you exactly know how to do it. Once the info you give me works, I will release the money instantly.