How to add the screenshot of the theme showed in the market and in the Firefox theme page?

Add-ons Themes
#1

Hi to all,
I created a new custom theme.

Saved, exported and added to the browser and also added as private project in the marketplace but… when I open them active theme page my theme is listed without any screenshots. How can I add a screenshot to show the theme aspect as other theme have?

Thank you!

#2

The screen is added only if the theme will be listed to the public on the marketplace.

#3

All fixed…Thanks…