Nice, Clara. I think the Orton effect looks great. You wouldn't want those little oranges. We bought some, and they were super sour.
Here is my attempt at an amazing circle.
1.You need to make a selection that is squared. Use the selection tool, and set the aspect ratio to fixed.
2.Enter the same number in both fields. 1 and 1 works.
3.Make a selection.
4.Apply the filter Polar Coordinates, In this step, use the bottom radio button, marked “Polar to Rectangular”.
5.Rotate the selection 180 degrees
6.Now apply the same filter as in point 4. But do NOT just choose it from the top of the Filter menu, choose it from Filters > Distort > Polar Coordinates… again.
This time, choose the upper radio button, labeled “Rectangular to Polar”.
7. Crop your picture to get rid of the stuff surrounding your new Amazing circle.
That's it.
Cheers
Dennis