
digital draw with photoshop,
I used as a model a real orange slice
no gradient fill in the background (2 years and 29 days ago)
author says:
Thank you @elinoree, too much soft IMO, I wish more detail but I have't got the skill to do it yet. Reply »
(2 years and 23 days ago)

A little too blurry on the membrane. Too heavy with the smudge tool. But good color coordination with the background.
The underside edge of the back of the slice should be shaded. Reply »
(2 years and 29 days ago)