Neptune says "So... rtlsdr_is_fun made this scene generator and thought you all would be interested! Now, where is my pudding?" with a backdrop of the Basilicom in Planeptune (variation "rebirth2")
To save the generated image, right click and download it as you would any other image.
If you would like to see further updates, be sure to upvote and comment on this reddit thread to display your interest.