Funny you mention "imagination"... this was one of those shots that really got grat AND harshly bad critiques... Those who felt free to use their imagination most often loved the shot
I've looked at this image a number of times, and it is so close... I think I finally identified what works better, for me. And that is to flip it vertically. I know on "earth" we're most comfortable with light to dark from sky to ground. But with the sun above, shining down, I'm easier with dark to light! Flipping in Photoshop,
now I see the sun/star without question.
I still try to get back to the freedom I had when I was a child and not everything had to be "right" or "useful"... fun and joy was reasons enough.

Ah; also a recurring theme in my journal: to see again with the eyes of a child.